Function Notation Flashcard

Front

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

Back

-2

Front

Evaluate f(-2) if f(x) = x²+ 3.

Back

7

Front

Given f(x) = 2x² + 5x - 17, find f(-1).

Back

f(-1) = -20

Front

Given f(x) = 6x + 3 and g(x) = 8 – 5x, find f(3) - g(2)

Back

23

Front

Evaluate 6h(2) for h(x) = -5x + 7.

Back

-18

Front

f(x) = 4x+8 and g(x) = x+3. Find f(x) * g(x).

Back

4x²+20x+24

Front

For what value of x does f(x) = -2? Options: 0, -5, 3, -3

Back

-5

Front

Back

Front

g(x) = 3x + 1
g(2) = _______

Back

7

Front

If f(x) = 2x + 1, find f(1).

Back

f(1) = 3