What is the inverse of the points (1,3)(2,4)(6,2)?
Find the Inverse of a Function

Quiz
•
Mathematics
•
11th Grade
•
Hard
Anthony Clark
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
(2,6)(3,1)(4,2)
(-3,-1)(-4,-2)(-2,-6)
(1,3)(2,4)(6,2)
(-1,-3)(-2,-4)(-6,-2)
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which graph represents the functions f(x) and f-1(x)?
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Determine f-1(2) given the following information about an invertible function, f(x)
f(1) = -3
f(2) = -2
f(-1) = 2
f(3) = -1
1
-1
2
-2
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which of the following is NOT TRUE about inverse functions?
Inverse functions are reflections of each other over the line y = x.
You find the inverse by switching x and y in the equation.
The domain of a function becomes the domain of its inverse.
The domain of a function becomes the range of its inverse.
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Given that f(x) = 3x + 5 and g(x) = 1/3x + 5, find f(g(x)). Are the two functions inverses of each other?
x + 20 ; Yes they are inverses
x + 20 ; No, they are not inverses
x ; Yes they are inverses
x ; No, they are not inverses
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Find the inverse: f(x) = 3x + 2
f-1(x) = 2x + 3
f-1(x) = -3x + 2
f-1(x) = (x-2)/3
f-1(x) = (x-3)/2
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Find the inverse for this relation: { (1, -3), (-2, 3), (5, 1), (6, 4) }
{ (1, 3), (2, 3), (5, 1), (6, 4) }
{ (-1, -3), (-2, -3), (-5, -1), (-6, -4) }
{ (3, -1), (-3, 2), (-5, 1), (4, -6) }
{ (-3, 1), (3, -2), (1, 5), (4, 6) }
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