

Inverse Linear Functions Quiz
Interactive Video
•
Mathematics
•
9th - 10th Grade
•
Hard
Jennifer Brown
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the inverse of the ordered pair (5, 32)?
(32, -5)
(-32, 5)
(5, -32)
(32, 5)
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you find the inverse of a relation given in table form?
Add 1 to each value.
Multiply each value by -1.
Subtract 1 from each value.
Switch the x and y values in each ordered pair.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When graphing inverse relations, what is a helpful strategy?
Find and plot the intercepts and points in different quadrants.
Plot random points.
Ignore the intercepts.
Only plot the x-intercept.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first step in finding the inverse of a function algebraically?
Multiply by -1.
Switch x and y.
Replace f(x) with y.
Solve for x.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the function f(x) = -3x + 27, what is the inverse function?
f^(-1)(x) = 1/3x - 9
f^(-1)(x) = -3x - 27
f^(-1)(x) = 3x - 27
f^(-1)(x) = -1/3x + 9
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the reciprocal of 5/4 used for in finding the inverse function?
To switch x and y.
To isolate y by multiplying both sides.
To subtract from both sides.
To add to both sides.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the inverse of the function f(x) = 5/4x - 8?
f^(-1)(x) = 5/4x + 8
f^(-1)(x) = -5/4x + 8
f^(-1)(x) = 4/5x + 32/5
f^(-1)(x) = 4/5x - 32/5
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