Composition of Functions

Front

If f(x) = 3x-1 and g(x) = x²+2, what is (f ° g)(x) ?

Back

3x² +5

Front

If f(x) = x-5 and g(x) = 3x²-1, what is (f ° g)(x) ?

Back

3x²-6

Front

For f(x) = 2x²-1, what is (f ° f)(-2) ?

Back

97

Front

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

Back

2x-2

Front

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

Back

19

Front

Given
f(x) = 3x² + 7x and g(x) = 2x² - x - 1, find (f + g)(x).

Back

5x² + 6x - 1

Front

When f(x) = 9-3x and g(x) = 5x-7 , find f(x)+g(x).

Back

2x+2