@@jhonrexmalaborbor1010 hello the sign changed to positive -5 raise to 2 is positive 25 then -2 (-5) is positive 10 thats why its 25+10 and not 25 - 10
g(-5)=-5^2 -2(-5) -5 multiplied by -5 then multiplied -2 by -5 (if both signs in multiplications is the same the answer would be positive number =25+10 =35
Hello po Teacher Gon, hindi po ba iaapply ang PEMDAS Rule sa pag-evaluate? For example po sa f(3) f(3) = 2(3)² - 3(3) + 1 = 2 (9) - 9 + 1 = 18 - 10 f(3) = 8 ? or diretso po siya gaya sa solution po ninyo. 😭 TYIA!
Assignment: g(x)=x^2-2x find g(-5) Solution: g(-5)=(-5)^2-2(-5) g(-5)=25+10 g(-5)=35 Hi sir Gon, ikaw takbuhan ko nong senior high school ako. Ngayon Engineering student na ako, and inuumpisahan ko po uli sa mga basic.
thank you sir because of you I learned something even a little bit I really went back to how to solve because at first I was having a really hard time and I thought it was difficult but when I went back to watching it was really true Until I tried I was the one to solve but Now there is quite a bitI learned thank you very much
Hello I just wanted to say that the answer is g(-5)= 35 Solution: g(-5)=(-5)^2-2(-5) g(-5)=25-2(-5) g(-5)=25+10 g(-5)=25+10 Final Answer : g(-5)=35 You get 10 because both of the numbers are like signs which turns it into a positive rule of signs positive + positive = positive positive + negative = negative negative + negative = positive this only applies on both multiplication and division
find g(-5) g(-5) = x² - 2x g(-5) = -5² - 2 (-5) g(-5) = 25 + 10 g(-5) = 35 Yan po ang sagot ko sir sana tama po ako .. ask lang sir pwede po ba ako humingi ng manga possible topics ng grade 12 second semester👏👏😃😃 antayin ko po reply nyo sir salamat god bless po always😮
Are we using PEMDAS here at 2:21 ? If so, why was exponent solved first instead of Parentheses? PEMDAS stands for Parentheses, Exponent, Multiplication, Division, Addition,and Subtraction right?
im talking about evaluation function na involve yung greater and less than confused lang ako sa part na pinagaaralan namin kasi ibang iba sa tinuturo mo sir
i have a big question sir please please answer if the given number in the variable is negative will the outcome subtraction or addition? I'm begging hahahahha
I don't see 2×3 po jan, what I saw was (3)² that means, times 3 to itself po so basically 3×3 and it's equal to 9 po. If u know better please enlighten me po.
pag addition/subtraction po sa integers ganto po (+) + (+) = positive (-) + (-) = positive (-) + (+) = minus nyo po muna then gamitin nyo pong sign yung may biggest number pag po multiply/ division ganto po (+) x (+) = positive (-) x (-) = positive (-) x (+) = negative po basta po pag opposite sign negative po sya no need to minus gaya sa addition/subtraction
Common knowledge na kasi sakanila yon kaya ganon yong mahirap sa math eh yog mga maliliit na bagay na dapat alam mona paraaka progress ka step by step search nyonalang po kong d nyo alam how Xquared works
Sir automatic bang magiging negative ang minus kapag ivavaluate mo sya sa negative or ittitimes sa Negative. Anong reason bakit naging ganun? Do you have explanation po ba? Salamat
nung grade nine ako nandito na’ko hanggang ngayong grade 11 andito pa rin ako 😭😭😭 THANKKK YOU SIRRR !!!❤❤
Whoaoaa solid!!
hala same tayo huhuahahaha
sameee hereeee ❤❤
SAMEEE
the answer for the find g(-5) is 35. thank you sir for this tutorial it helps me alot
Thank you po sir 🌺Laking tulong po ito sa aming mga Gas student
reaaall g9 palanh ako nanonood na ako sayo ngayong g11 na ako andito parinn fav teacher hwwhhwhw
The answer to f(-5)=35 why?
g(-5)=× RAISE TO 2 -2×
g(-5)=-5 RAISE TO 2 -2(-5)
=25+10
g(-5)=35
Is it right sir gon?
How i keep getting -15
@@jhonrexmalaborbor1010 hello the sign changed to positive -5 raise to 2 is positive 25 then
-2 (-5) is positive 10 thats why its 25+10 and not 25 - 10
g(-5)=-5^2 -2(-5) -5 multiplied by -5 then multiplied -2 by -5 (if both signs in multiplications is the same the answer would be positive number
=25+10
=35
When we say PEMDAS dapat po mauuna yung addition kesa subtraction therefore magiging 8 sya not po 10
Trueee
Trueee
kaso noong chineck ko sa scientific calculator 10 din sagot e
Thank you sir! Mas magaling kapo mag turo kesa teacher namin😂
positive multiplied by positive is still positive right?
Anything with the same sign is multiplied by the same sign resulting in a positive
(+)(+) = (+)
(-)(-) = (+)
(-)(+) = (-)
Sir parang Ikaw padin math tc ko, hanggang ngayon andito padin ako sa mga vids mo😭😭😭
Hello po Teacher Gon, hindi po ba iaapply ang PEMDAS Rule sa pag-evaluate?
For example po sa f(3)
f(3) = 2(3)² - 3(3) + 1
= 2 (9) - 9 + 1
= 18 - 10
f(3) = 8 ?
or diretso po siya gaya sa solution po ninyo. 😭
TYIA!
im confused too 😭
Paka solid mo sir grade 9 ako nang napanood ka dahil sa cat ngayun g11 na ako thank youu
thank you so much sir gone big help!
Most welcome!
Assignment:
g(x)=x^2-2x find g(-5)
Solution:
g(-5)=(-5)^2-2(-5)
g(-5)=25+10
g(-5)=35
Hi sir Gon, ikaw takbuhan ko nong senior high school ako. Ngayon Engineering student na ako, and inuumpisahan ko po uli sa mga basic.
Answer g(-5) = 35
15
@@nikosocialrb7325 negative multiplied by negative equals positive -2x (-5)
wrong, if you multiply two negative the answer would be positive
@@nikosocialrb7325 negative+negative is positive so its 35
Negative+ negative= negative what you meant so say is negative x negative is positive
thank you sir because of you I learned something even a little bit I really went back to how to solve because at first I was having a really hard time and I thought it was difficult but when I went back to watching it was really true Until I tried I was the one to solve but Now there is quite a bitI learned thank you very much
F=10 po ba sir akala ko pag pemdas una ang Add bago subtract
x² - 2x
(-5)² - 2(-5)
25+10
35
This is very helpful ❤
g(-5)=35
solution
Na nonood ako noong grade 9 ako hanggang ngayon grade 10 nako maraming salamat sir ❤❤❤❤🎉🎉
Welcome po!!!
ano po pinagkaiba ng standard at general form
standard form po is (x-h)^2 + (y-k)^2 = r^2
general form po is x^2+y^2+Dx+Ey+F=0
g(-5)= -35
Thank you po for this tutorial,it helps me a lot
Hello I just wanted to say that the answer is g(-5)= 35
Solution:
g(-5)=(-5)^2-2(-5)
g(-5)=25-2(-5)
g(-5)=25+10
g(-5)=25+10
Final Answer : g(-5)=35
You get 10 because both of the numbers are like signs which turns it into a positive
rule of signs
positive + positive = positive
positive + negative = negative
negative + negative = positive
this only applies on both multiplication and division
@@Cyandreihow i keep getting -15 final answer
salamat po kuya! as a grade 7 student i didn’t knew we were to advance sa aming math 🥹
g(-5) = -5² -2(-5)
g(-5) = 25 - 2(-5)
25 - 10
g (-5) = 15.
Dati nanunuod ako about sa quadratic equation nung g9, tas Circles nung g10, ngayon naman about sa functions g11 HAHAAHAHHAHA
For all those years and the incoming years, thank you po sir gon!
g(-5)=ײ -2×
g(-5)=5²-2(-5)
=25+7
g(-5)=32
The ans: is g(-5)=✖️²-2✖️
=(-5)²-2(-5)
=25+10
G(-5)=35
That's it's positive 35😅🎉
G(-5)= ײ-2×
G(-5)= (5)² -2(5)
=25 -10
G(-5) =15
how it become 25?
G(-5) = -5² - 2(-5)
= -25 - 10
G(-5) = 35
Paano po naging 50 ang sagot kung
g(-5)= -5² - 2 (-5)
5x5 = 25 then 2x5 = 10
so ang sagot po dapat is 35
25-10=?
Thanks it very helpful to me 🥰
You’re welcome 😊
g(-5)=x² -2x
=-5² -2(-5)
=25 + 10
g(-5)=35
😅
g(-5)=15
Please can you speak inglish so that we all can understand. Good explanation
ang galing galing nyo po sir
Thank you!
G(-5)=5²-2(-5)
G(-5)=-25-10
G(-5)=-35
how to express you ...my brother..
find g(-5)
g(-5) = x² - 2x
g(-5) = -5² - 2 (-5)
g(-5) = 25 + 10
g(-5) = 35
Yan po ang sagot ko sir sana tama po ako .. ask lang sir pwede po ba ako humingi ng manga possible topics ng grade 12 second semester👏👏😃😃
antayin ko po reply nyo sir salamat god bless po always😮
thank you sir!!! mas natuto ako sainyo
Are we using PEMDAS here at 2:21 ? If so, why was exponent solved first instead of Parentheses? PEMDAS stands for Parentheses, Exponent, Multiplication, Division, Addition,and Subtraction right?
bro didn't know how pemdas work XD
I think it's because (3)^2 is part of the parentheses. So you'll need to first calculate the P which is: (3)^2
@@redwellgaming1750 Oh I seee, that's how it works xD
Sorry I dunno PEMDAS much lmao.
Nanood na nga lang ng tuts nagka assignment pa😢
im talking about evaluation function na involve yung greater and less than confused lang ako sa part na pinagaaralan namin kasi ibang iba sa tinuturo mo sir
Piecewise po hanapin nyo
-35 sir the answer
sir excuse me po pano po naging 25 ung -5 kanina po at pano po naging nine ang 2 po
Can someone explain how did 2(-5)² to 25 I'm seriously confused 😭😭😭
thats 50...watch the video again
Oh! Thank you sir
(-5)^2
u need to multipy -5 by itself since its ^2
-5 x -5 is 25
and negative multiplied by negative is positive thats why its 25
then when u simplify it, it becomes
2 x 25 because “()” means to multiply
so it became 50
@@rei8593 simopy multiple. (-5)² and next to multiply 2.. Answer is 50
Ahhhh, substitution lang pala to
How about sa expression nmn po?
Find g(-5) = 35
Thank you so much po.
i have a big question sir please please answer if the given number in the variable is negative will the outcome subtraction or addition? I'm begging hahahahha
btw i did my assignment G(-5)=0 or G(-5)=50
Subtract
Type W in the chat
W
what if yung F=(h)?
G(-5) =35 tama Po ba?
15 poba or 35?
15
paano namn kung x=2/5 ?
Sir ano poh ba ang tama 15 or 35
Ty sir
g(-5)= -15
g(-5) = x^2 - 2x
g(-5) = (-5^2)-2(-5)
= 25 - 10
g(-5) = 15
thank u sir! sobra po'ng naka tulong I'm only grade 10 po and eto na po topic namin?
Wrong
pano naging mali yun?@@gelocruz6580
Bro it's 35
ha?
its 35
Bakit po naging 25 po
Pan o poe naging 9??
Tama ba
Negative + negative = positive
Positive + positive = positive
Negative + positive = positive
Positive + negative = positive
Tama ba? 😂
same sign positive
opposite sign is negative
What iff -4³?
-4x-4x-4= -64 po but yung sign ma cha-change into positive po siya which is +64 or 64 lang
Pano po ung sa 1st yr college, same po ba to
Pano naging 9? 2×3 9??
I don't see 2×3 po jan, what I saw was (3)² that means, times 3 to itself po so basically 3×3 and it's equal to 9 po. If u know better please enlighten me po.
g(-5)=15 po sir gon
Dipo bah -50?
Dude how is this grade 11 lesson topic
G(-5)=35
g(5)=-1 Po ba sir?
Naguguluhan po ako sa + and - bakit po nagiging - yung ans or + yung ans nag iiba
pag addition/subtraction po sa integers ganto po
(+) + (+) = positive
(-) + (-) = positive
(-) + (+) = minus nyo po muna then gamitin nyo pong sign yung may biggest number
pag po multiply/ division ganto po
(+) x (+) = positive
(-) x (-) = positive
(-) x (+) = negative po basta po pag opposite sign negative po sya no need to minus gaya sa addition/subtraction
To slow
Hindi ko alam na 10years old lang ako na gets ko na😭
Pano po naging 9 yung 3(2 squared) diko po ma gets😭???
3x3=9
It means po 3 times 3 equals 9
Kaya nga eh di pinaliwanag kung paano naging 9
Common knowledge na kasi sakanila yon kaya ganon yong mahirap sa math eh yog mga maliliit na bagay na dapat alam mona paraaka progress ka step by step search nyonalang po kong d nyo alam how Xquared works
3 × 3 = 9 kapag 2 squared need mo sya imultiply ng dalawa if cube 3 × 3 = 9 × 3 = 27.
Paano kapag X² lang?
Sir automatic bang magiging negative ang minus kapag ivavaluate mo sya sa negative or ittitimes sa Negative. Anong reason bakit naging ganun? Do you have explanation po ba? Salamat
35
Pano kung may 2 y?
F(x) =x² +2y - 2
Idol para saan yung manga letter??
Tinatawag po itong variables
Para daw po mahirapan ka sa pag-aaral
35 sir
Sir San galing Yung 9😭🤧
San nyu nakuha Yung 9😭
=2x²-3x+1
=2(3)²-3(3)+¹
=2(9)?? 😭🤧
Gets ko na sir Hahhaa Sorry Po🥹
And thank you sir😍🤧
@@keenloumavzfaelnar2034pa explainn pls
-25 po diba dapat yon since opposite sign?
35 po
9
diko po ma gets kung paano naging 25 yung result ng (-5)²😭
if ndi nio po magets search nio lang po sa google 5 squared lalabas yung answer
Try using calculator po. -5 raised to 2 is 25 po. It's like multiplying 5 to itself.
double negative makes positive. triple or odd numbers make negatives.
-35
-15 or 35 ???
35 is the correct answer
35
paano ba naging 9 yung 2(3)² bakit nine
Kasi po 2(3)²
Yung (3)² meaning yung 3x3 is nine 9.
paano po naging 25 yung (-5)² po?pls explain
(-5)²
Positive × positive= +
Negative × Negative= +
Negative × positive= -
Positive × negative= -
(-5)(-5) = 25
Pero pag -5²
-5 × 5 = -25
Kaya always check kung may parentheses.
5x5
Nasagot din Tanong ehh -15 answer ko pero may parenthesis
Sir bkit po nging (9)??? 2:24
Kasi nga (3)^ so 3x3 =9
-15
15
How can you solve like this f(-1/2) = 2x² - 5x + 1 I don't really get it 😭😭😭
f(-1/2) =2x²-5x+1
=2(-1/2)²-5(-1/2) +1
=2(1/4) +(5/2) +1
=1/2+5/2+1
=3+1
f(-1/2) =4
:)
g ( -5 ) = x^2 - 2x
=( -5)^2 - 2 (-5)
= 25 + 10
= 35
bakit po naging 9 un? 2:14
paano po?
3×3 po divide itself
pano naging 9 yon san kinuha😭😭😭
(3)^2 = 9
22 po yung answer
Wrong
(-5) = 15
Hirap mo mag turo d maintindihan. Po
g(x)=15