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- 1. Multiple Choice
What is the inverse of
? Remember that the x and y switch. Also think about where you will divide out the -5 in the solving process.
- 2. Multiple Choice
What is the inverse of f(x) = (x-9)3? Remember that the x and y switch.
- 3. Multiple Choice
What does it mean to find the inverse of a function?
The x-values of the original function become the y-values of the inverse and y-values of the original become the x-values of the inverse function.
The y-values of the original function are the y-values of the inverse function.
The x's and y's are made negative.
The x's and y's are the same in the original and inverse functions.
- 4. Multiple Choice
A function and its inverse are shown on the graph. The inverse has been reflected over which line?
y = x
y =1
y = 0
y = x + 1
- 5. Multiple Choice
What is the inverse of the function
ƒ(x) = 2(4x + 1)³ − 4
- 6. Multiple Choice
Square root function
Quadratic function
Cubic function
Exponential Function
- 7. Multiple Choice
- 8. Multiple Choice
Find the inverse of g(x) = x3 + 2
- 9. Multiple ChoiceWhat is the equation for the red function?g(x)=x3+1g(x)=x3-1g(x)=(x-1)3g(x)=(x+1)3
- 10. Multiple Choice
If f(x) = x3 is changed to f(x) = - (x + 3)3 + 2, how is the graph transformed?
3 units right, 2 units up, reflected across the y-axis
3 units right, 2 units up, reflected across the x-axis
3 units left, 2 units up, reflected across the x-axis
3 units left, 2 units up, reflected across the y-axis
- 11. Multiple Choice
- 12. Multiple ChoiceIdentify the Transformations.Down 2Up 2Reflection and stretch by 2Reflection and down 2
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