Evaluate Function Operations

• 9 - 8/3
• 9 + 8/3
• 3
• 1/3

f(g(x))

• 3x - 16

• 3x - 2

• 3x - 26

• 4x - 2

• 
• 
• 
• 

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

• 11x² - 1

• 5x⁴ + 6x² - 1

• 5x² + 6x - 1

• 5x² + 8x - 1

f(x)=x²-2x+1
Evaluate the function for f(-1).

• f(-1)=4

• f(-1)=0

• f(-1)=2

• f(-1)=-1

Find f[g(5)]

• 30

• 242

• 92

• 2

If f(x) = 3x-1 and g(x) = x²+2,

what is (f ° g)(x) ?

• 3x² +5

• x² +1

• 3x² +1

• 3x² +6

g(x)=3x+4
h(x)=3x-1
Find (g∘h)(x)

• -9x+11

• 4x²+4x

• 9x+1

• 9x+11

If f(x) = x-5 and g(x) = 3x²-1,

what is (f ° g)(x) ?

• 3x²-5

• 3x²-1

• 3x²-4

• 3x²-6

f(x) = 5x - 7

g(x) = 3x + 10

Find (f - g)(x).

• 2x - 3

• 2x + 17

• 2x + 3

• 2x - 17