Finding Inverse
Graphing Inverse
Composite Functions
Combing Functions
100
Find the inverse of the relation: { (-3, -7), (0, -1), (5, 9), (7, 13) }
What is { (-7, -3), (-1, 0), (9, 5), (13, 7) }
100
The graph of y=x+2 and its inverse is?
What is ...?
100
Given f(x) = 3x and g(x) = x + 4, find f[g(1)]
What is f[g(1)] = 15
100
Given f(x) = x + 5 and g(x) = x – 4, find (f + g)(x)
What is (f + g)(x) = 2x + 1
200
Find the inverse of the following function: f(x) = (3/4)x
What is y= (4/3)x?
200
The graph of {(-9,3), (-7,-10), (-4,2), (2, 6)} and its inverse is
What is ?
200
Given h(x) = x^2 – 1 and g(x) = x + 4, find g[h(-3)]
g[h(-3)] = 12
200
Given f(x) = 3x + 1 and g(x) = 2x – 3, find (f – g)(x)
What is (f – g)(x) = x + 4
300
Find the inverse of the following function: g(x) = x-7/8
What is y=8x+7
300
The way to graph the inverse of the relation {(-9,3), (-7,-10), (-4,2), (2, 6)} is to
What is switching x and y?
300
Given f(x) = 3x, g(x) = x + 4, and h(x) = x^2 – 1, Find [f◦g◦h](1)
What is [f◦g◦h](1) = 12
300
Given f(x) = 3x + 1 and g(x) = 2x – 3, find (f • g)(x)
What is (f • g)(x) = 6x^2 – 7x – 3
400
Determine if the following functions are inverses of each other: f(x) = 13x – 13 g(x) = x - 1
What No?
400
The graph of y=3x^2+2 and its inverse is
What is ?
400
Given g(x) = 3x and h(x) = x – 4, find g[h(x)]
What is g[h(x)] = 3x - 12
400
Given f(x) = x^2 and g(x) = 4 – x, find (f/g)(x)
What is (f/g)(x) = x^2 / (4 – x)
500
Determine if the following functions are inverses of each other: f(x) = 2x – 8 g(x) = ½x + 4
What is yes?
500
Given g(x) = x – 2 and h(x) = 3x^2+ 1, Find h[g(x)]
What is h[g(x)] = 3x^2 - 12x + 13
500
Given f(x) = 3x^2 and g(x) = 5/x, find (f/g)(x)
What is(f/g)(x) = (3x^3) / 5
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