Radical Inverse Function L2

Fill in the Blanks

Radical change to

form

Multiple Choice

What is the significance of the inverse of a function in relation to radical functions?

• It helps in solving radical equations

• It helps us plot corresponding coordinate points on the graph.

• It only applies to linear functions

• It creates another equivalent form of the function.

Multiple Choice

What is the relationship between a function and its inverse?

• X values lead to Y values

• Y values lead to X values

• Both A and B

• Neither A nor B

Multiple Choice

Pairs of operations that undo each other

• inverse operations

• solution

• inequality

Open Ended

How does the operation of a term in the given function change in its inverse function?

Reorder

Find the correct order to find the inverse of f(x)= 2x-5

• y=2x-5

• 2y-5=x

• 2y= x+5

• $$y=\frac{x+5}{2}$$  

• $$f^{-1}\left(x\right)=\frac{1}{2}x+\frac{5}{2}$$  

1

2

3

4

5

• 1
• 2
• 3
• 4
• 5

Multiple Choice

Which of the following functions is the inverse of f(x)?

• g(x) = x + 5

• h(x) = x/5

• j(x) = x - 5

• k(x) = 5x

Multiple Select

$$g\left(x\right)=-7x^5+7$$  Find the inverse of the function.

• $$g^{-1}\left(x\right)=^5\sqrt{\frac{x-7}{7}}$$  

• $$g^{-1}\left(x\right)=-^5\sqrt{\frac{x-7}{7}}$$  

• $$g^{-1}\left(x\right)=^5\sqrt{-\frac{x-7}{7}}$$  

• $$g^{-1}\left(x\right)=-^5\sqrt{\frac{x-7}{7}}$$  

Multiple Choice

Which the following functions is inverse of f(x)?

• g(x) = x + 5

• h(x) = x/5

• j(x) = x - 5

• k(x) = 5x