FLASHCARD Operations & Composition of Functions

Front

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

Back

5x² + 6x - 1

Front

Given g(x) = -2x+2 and f(x) = 3x²+4, find (g + f)(-3).

Back

39

Front

Find \((g \circ f)(x)\) if \(f(x) = x + 2\) and \(g(x) = 2x\).

Back

Front

Evaluate f(2).

Back

f(2) = 10

Front

f(g(5)) =

Back

-2

Front

(f + h)(0) =

Back

3

Front

g(h(-4)) =

Back

2

Front

Back

-5