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MrsALovesMath
Canada
Registrace 7. 04. 2016
Simple math tutorials done by Alice Aspinall - a secondary mathematics teacher in Ontario, Canada. These videos are meant to serve as a quick review of topics learned and explored in class and not meant to replace the classroom experience. Check out czcams.com/users/EveryoneCanLearnMath for other content.
Finding the Equation of a Polynomial Function
Finding the equation of a polynomial functions given its zeros and information about the function.
zhlédnutí: 430
Video
Connecting the Unit Circle to the Cosine Function
zhlédnutí 314Před 2 lety
Connecting the unit circle to the cosine function. Created using Desmos graphing calculator. Desmos.com
Connecting the Unit Circle to the Sine Function
zhlédnutí 331Před 2 lety
Connecting the unit circle to the sine function. Created using Desmos graphing calculator. Desmos.com
Adding/Subtracting Rational Expressions
zhlédnutí 781Před 2 lety
Adding and subtracting rational functions by finding a common denominator.
Simplifying Rational Expressions
zhlédnutí 554Před 2 lety
Simplifying rational expressions by factoring.
Transformations of Functions
zhlédnutí 583Před 2 lety
Using transformations to sketch functions from a parent function.
Domain and Range of a Function
zhlédnutí 480Před 2 lety
Determining the domain and range of a function.
Function Notation
zhlédnutí 586Před 2 lety
Using function notation to evaluate values given an x-value.
Special Right Triangles (Degrees)
zhlédnutí 510Před 3 lety
Deriving the special right triangles in degrees.
Sketching Polynomial Functions
zhlédnutí 4,2KPřed 4 lety
Using characteristics of polynomial functions to sketch their graphs, roughly.
Adding and Subtracting Polynomials Using Algebra Tiles
zhlédnutí 19KPřed 5 lety
Adding and Subtracting Polynomials Using Algebra Tiles
Expanding Polynomials Using Algebra Tiles
zhlédnutí 3,5KPřed 5 lety
Expanding Polynomials Using Algebra Tiles
Solving Linear Systems Using Elimination (Basic)
zhlédnutí 2,4KPřed 6 lety
Solving Linear Systems Using Elimination (Basic)
Solving Linear Systems Using Substitution (Basic)
zhlédnutí 1,1KPřed 6 lety
Solving Linear Systems Using Substitution (Basic)
Finding Angles Using Special Angles (Radians)
zhlédnutí 919Před 6 lety
Finding Angles Using Special Angles (Radians)
Finding Exact Trig Values Using Special Angles (Radians)
zhlédnutí 42KPřed 6 lety
Finding Exact Trig Values Using Special Angles (Radians)
Converting between Degrees and Radians
zhlédnutí 367Před 6 lety
Converting between Degrees and Radians
Factoring Simple Trinomials Using Algebra Tiles
zhlédnutí 69KPřed 6 lety
Factoring Simple Trinomials Using Algebra Tiles
Expanding Binomials Using Algebra Tiles
zhlédnutí 4KPřed 6 lety
Expanding Binomials Using Algebra Tiles
Beautiful
Great explanation 🎉❤
Thanks , i had some questions ( integration) , where i need to find od and even function. Now my base is cleared ( From india 🇮🇳).
thnx
Umm. It has to be plus C ,, Right 😊
Nicely explained dear ❤
I did that Faster!!
Very helpful
Hey I know u might be olddddddddd now cause ur vedios is seven years old and Im still watching it thank u for this if u are still alive and on this channel like my comment
LOL I assure you I’m alive and I’m not that old. Happy math-ing!
😊
Thx you❤️❤️
Thank you so much... I love you 💕
Why do we find out the factors of the constant polynomial to find the zero of the polynomial??
good
Thankyou for good explanation 🙏
Thanks so much for your help! Revising some questions and forgot how to do it and you explained it so easily!
It only works when I do it with the second point, why is this??
What happens when m=0
Thanks . Ut helps a lot mam
I have a question...will quadratics ALWAYS have a second difference? I am looking at a table (-2,6)(-1,2)(0,0)(1,2)(2,6) and when I graph it, it forms a parabola, but the table does not have a common second difference???
Yes the second differences should be equal. The points you’ve listed have constant second differences. Always subtract the y-value above from the one below and watch for negatives.
You fixed everything.
Can you factor (2X + 3)×(3X + 2) please😊
Thankyou
Where do you live mam
👍
This video really helped me since I had trouble in this topic due to my uncivilized or weird talkative students. My teacher had trouble with them and its hard for him to teach, but thank you.
Thank you!!!
Thank you so much! 🙏🏻🙏🏻
Very useful😇
Wow soo cool thanks alot 😅
use synthetic division it's far easier
Hi, why is the x value 5 and not neg. 5?
the turning point is (-p, q) where negative 5 is p and q is -98. since -p is -(-5) it becomes positive
How did you get five? Im still so confused.
can you try make. a video with this 13c+15c+2d-6d
Add and subtract the like terms using the coefficients 13c + 15c = 28c for example And 2d - 6d = -4d So 13c + 15c +2d - 6d = 28c - 4d
Dose it have to be from the largest like terms number
nice
thank you so much!
Brilliant and straightforward explaination
Hello i have a doubt You have taken +1 to guess but you have written that x-1 is the first factor Why? Plz reply
When you plug 1 into the X in the factor X - 1, you get 0. That’s what a factor means. This tells us that x=1 is a zero for the function.
So why x-1 is a factor rather than x+1 Btw thanks for replying
Thanks for this it really helped,🙏
So helpfull , thank you so much 😊
Thank you,,, that helped me alot❤
good explanation
Why can't it be (x+7)(x-4), and the intercepts be -7 and 4?
Very simple and easy to understand
Who came here to prepare for quiz?😂
Genuinely, a very nice explanation of factor theoram along with a calm background sound.
thank you 😭 I don't know why I never got this in class but understand perfectly now!
What's a root?
thank you