Operations With And Compositions Of Functions

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

• 4x²+24

• 4x²+20x+24

• 4x²+12x+24

• 4x²+4x+24

f(x)=3x²+1
g(x)=4x+5
What is (f+g)(2)

• 13

• 0

• 26

• 6x²+8x+12

g(x)=3x+4
h(x)=3x-1
Find g(h(x))

• -9x+11

• 4x²+4x

• 9x+1

• 9x+11

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

• x²+2x+3

• 4x²+3

• 2x²+3

• 2x²+6

• A.
• B.
• C.
• D.

• A.
• B.
• C.
• D.

Perform the indicated operation:

• A

• B

• C

• D

Q1. What is the result of 5 + 20?

• 1) 5

• A) 25

• 2) √23

• 3) 31

Perform the indicated operation:

• A

• B

• C

• D