Composite Functions

Front

What is the same as fοg(x)?

Back

f(g(x))

Front

Given f(x) = 3x + 10 and g(x) = x - 2, find f(g(5))

Back

19

Front

f(x) = 3x + 10
g(x) = x - 2
Find (f∘g)(0)

Back

4

Front

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

Back

None of these.

Front

What is f(g(3))?

Back

1/8

Front

Given that f(x) = x² + x and g(x) = 3x + 1, find the value of g(f(-2)).

Back

7

Front

Back

2

Front

Find h(f(x))

Back

2x²

Front

Given f(x) = 2x and
g(x) = x²+3 , find f(g(x)).

Back

2x²+6

Front

Given f(x)= -3x+7 and g(x)=2x² - 8, find f(g(x)).

Back

f(g(x))= -6x²+31