Inverse Functions

Inverse Functions

9th - 12th Grade

8 Qs

quiz-placeholder

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Inverse Functions

Inverse Functions

Assessment

Quiz

Mathematics

9th - 12th Grade

Medium

CCSS
HSF.BF.B.4, HSF.IF.B.4, HSF.IF.C.7

+2

Standards-aligned

Created by

Elizabeth Skirucha

Used 14+ times

FREE Resource

8 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

 f(x)=3xf\left(x\right)=3x  
Find  f1(x)f^{-1}\left(x\right)  

 x3\frac{x}{3}  

 3x\frac{3}{x}  

 0.3x0.3x  

 x×3x\times3  

Tags

CCSS.HSF.BF.B.4

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

 g(x)=x8g\left(x\right)=\frac{x}{8}  
Find  g1(x)g^{-1}\left(x\right)  

 8x\frac{8}{x}  

 8x8x  

 18x\frac{1}{8}x  

 x÷8x\div8  

Tags

CCSS.HSF.BF.B.4

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

 f(x)=x26f\left(x\right)=\frac{x-2}{6}  
Find  f1(x)f^{-1}\left(x\right)  

 x62\frac{x-6}{2}  

 6x+26x+2  

 2x+62x+6  

 6(x+2)6\left(x+2\right)  

Tags

CCSS.HSF.BF.B.4

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

Find the inverse function

Media Image
Media Image
Media Image
Media Image

Tags

CCSS.HSF.BF.B.4

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

Find the inverse function

Media Image
Media Image
Media Image
Media Image

Tags

CCSS.HSF.BF.B.4

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Which graph represents the functions f(x) and f-1(x)?

Media Image
Media Image
Media Image
Media Image

Tags

CCSS.HSF.BF.B.4

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

If the equation of f(x) goes through (-1, 4) and (4, 6), what points does f-1(x) go through?

(1, 4) and (4, 6)

(-4, -1) and (-6, -4)

(-1, -4) and (-4, -6)

(4, -1) and (6, 4)

Tags

CCSS.HSF.BF.B.4

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

8.

MULTIPLE SELECT QUESTION

3 mins • 1 pt

 g(x)=7x5+7g\left(x\right)=-7x^5+7  Find the inverse of the function.

 g1(x)=5x77g^{-1}\left(x\right)=^5\sqrt{\frac{x-7}{7}}  

 g1(x)=5x77g^{-1}\left(x\right)=-^5\sqrt{\frac{x-7}{7}}  

 g1(x)=5x77g^{-1}\left(x\right)=^5\sqrt{-\frac{x-7}{7}}  

 g1(x)=5x77g^{-1}\left(x\right)=-^5\sqrt{\frac{x-7}{7}}  

Tags

CCSS.HSF.BF.B.4