Functions and Quadratics Quiz

Expand the binomial:

(2x + 3)(x + 4)

Expand the binomial:

(4x - 3)(x - 1)

Given that f(x) = 4x -5 and g(x) = 2x + 3.

Then, f(2) - g(3) =

• -6

• 4

• 12

• 7

Given that f(x) = 4x -5 and g(x) = 2x + 3. Find f(3) + g(7)

• 24

• -4

• 8

• 10

Given that f(x) = 4x -5 and g(x) = 2x + 3. Find f(1) * g(5)

• -13

• 5

• 14

• 72

Given that f(x) = x - 3 and g(x) = 5x - 3.

fg(2) =

• 0

• 12

• 4

• 5

Given that f(x) = x - 3 and g(x) = 5x - 3.

gf(4) =

• 2

• -2

• 5

• 4

Given that f(x) = x - 3 and g(x) = 5x - 3.

ffg(2) =

• 1

• 0

• 10

• 7