Finding the inverse of a function
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- čas přidán 23. 04. 2013
- 👉 Learn how to find the inverse of a linear function. A linear function is a function whose highest exponent in the variable(s) is 1. The inverse of a function is a function that reverses the "effect" of the original function. One important property of the inverse of a function is that when the inverse of a function is made the argument (input) of a function, the result is x.
Given a function, say f(x), to find the inverse of the function, we first change f(x) to y. Next, we change all x to y and y to x. and then we solve for y. The obtained solution for y is the inverse of the original function.
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Organized Videos:
✅ Find the Inverse of a Function
• Find the Inverse of a ...
✅ Find the Inverse of a Function | Linear
• Find the Inverse of a ...
✅ Find the Inverse of a Function | Rational
• Find the Inverse of a ...
✅ Find the Inverse of a Function | Cubic
• Find the Inverse of a ...
✅ Find the Inverse of a Function | Quadratic
• Find the Inverse of a ...
✅ Find the Inverse of a Function | Cube Root
• Find the Inverse of a ...
✅ Find the Inverse of a Function | Square Root
• Find the Inverse of a ...
✅ Find the Inverse of a Function | Table
• Find the Inverse of a ...
✅ Find the Inverse of a Function | Graph
• Find the Inverse of a ...
✅ How to Prove Two Functions are Inverses
• How to Prove Two Funct...
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can you please explain me why did he use +4 on step 3?
@@SooBinmiddLeToE Because the original was negative 4,that's why he used positive.if it positive originally,you would subtract it.
@@SooBinmiddLeToE Hope this helps.Although u got help by now.
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