FLASHCARD: Composition of Functions

Front

Back

Front

Back

80

Front

Back

7

Front

f(x) = 3x + 10
g(x) = x - 2
Find f(g(5))

Back

19

Front

Given f and g in the graph, what is f(g(2)) ?

Back

1

Front

If f(x) = x-1 and g(x) = 2x, what is g(f(x))?

Back

2x-2

Front

Back

8

Front

f(x) = 3x + 10
g(x) = x - 2
Find g(f(-10))

Back

None of these.

Front

If f(x) = -4x - 5 and
g(x) = 3 - x,
what is g(-4) + f(1)?

Back

-2

Front

What is f(2) + g(-1)?

Back

-3