
Finding Inverses of Functions

Interactive Video
•
Mathematics
•
7th - 10th Grade
•
Hard
Standards-aligned

Emma Peterson
FREE Resource
Standards-aligned
Read more
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first step in finding the inverse of a function?
Solve for x in terms of y
Switch x and y
Multiply by the reciprocal
Replace f(x) with y
Tags
CCSS.HSF-BF.B.4A
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the example of f(x) = x - 3, what is the inverse function?
f^(-1)(x) = 3 - x
f^(-1)(x) = x - 3
f^(-1)(x) = -x + 3
f^(-1)(x) = x + 3
Tags
CCSS.HSF-BF.B.4A
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the inverse of f(x) = x - 3?
f^(-1)(x) = x - 3
f^(-1)(x) = x + 3
f^(-1)(x) = -x + 3
f^(-1)(x) = 3 - x
Tags
CCSS.7.EE.B.4A
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What operation is performed to isolate x in the equation y = 4x + 5?
Add 5 to both sides
Divide both sides by 4
Multiply both sides by 4
Subtract 5 from both sides
Tags
CCSS.HSF-BF.B.4A
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the inverse of the function f(x) = 4x + 5?
f^(-1)(x) = (x - 5) / 4
f^(-1)(x) = 4x - 5
f^(-1)(x) = 5x - 4
f^(-1)(x) = (x + 5) / 4
Tags
CCSS.HSF-BF.B.4A
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the example of f(x) = 4x + 5, what is the inverse function?
f^(-1)(x) = 5x - 4
f^(-1)(x) = (x + 5) / 4
f^(-1)(x) = 4x - 5
f^(-1)(x) = (x - 5) / 4
Tags
CCSS.HSA.REI.A.2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the rational function example, what is the first step after replacing f(x) with y?
Add 3 to both sides
Divide by 2
Subtract 5 from both sides
Cross-multiply to eliminate the fraction
Tags
CCSS.HSF-BF.B.4A
Create a free account and access millions of resources
Similar Resources on Wayground
11 questions
Finding the Inverse of a Function: Key Concepts and Techniques

Interactive video
•
6th - 10th Grade
11 questions
Kuis Matematika: Menentukan Invers Fungsi dan Biaya Bioskop

Interactive video
•
7th - 10th Grade
11 questions
Understanding Functions and Their Inverses

Interactive video
•
8th - 10th Grade
11 questions
Understanding Direct and Inverse Variation

Interactive video
•
7th - 10th Grade
11 questions
Exploring Adding and Subtracting Rational Expressions

Interactive video
•
6th - 10th Grade
11 questions
Inverse Variation and Proportionality

Interactive video
•
7th - 10th Grade
11 questions
Inverse Proportions and Their Applications

Interactive video
•
7th - 10th Grade
11 questions
Finding Inverses of Functions

Interactive video
•
7th - 10th Grade
Popular Resources on Wayground
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
10 questions
Nouns, nouns, nouns

Quiz
•
3rd Grade
10 questions
9/11 Experience and Reflections

Interactive video
•
10th - 12th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
11 questions
All about me

Quiz
•
Professional Development
22 questions
Adding Integers

Quiz
•
6th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
9 questions
Tips & Tricks

Lesson
•
6th - 8th Grade
Discover more resources for Mathematics
15 questions
Subtracting Integers

Quiz
•
7th Grade
20 questions
Multiplying and Dividing Integers

Quiz
•
7th Grade
20 questions
Perfect Squares and Square Roots

Quiz
•
7th Grade
20 questions
Adding and Subtracting integers

Quiz
•
7th Grade
20 questions
Adding and Subtracting Integers

Quiz
•
6th - 7th Grade
24 questions
3.1 Parallel lines cut by a transversal

Quiz
•
8th Grade
12 questions
Graphing Inequalities on a Number Line

Quiz
•
9th Grade
20 questions
Complementary and Supplementary Angles

Quiz
•
7th Grade