Difference Quotient

Find the difference quotient of the following function.

• 2

• 2x

• 2x + h

• 2h

Find the difference quotient of the following function.

• x^{2 + 2x + h - 2}

• 2x + h

• 2x + h - 2

• 2xh + h² - 2h

Find the difference quotient of the following function.

• -3x²

• -3x² + 2

• -3x² - 6xh - 3h

• -6x - 3h

Find the difference quotient when f(x) = 3 - 7x

• 7
• 21
• -7
• -21

Tags

CCSS.HSF-BF.A.1C

Find the difference quotient when f(x) = x² - x + 1

• 2x - 1 + h
• 4x - 5 - h
• -2x - 1 + h 
• x² + 2h

Tags

CCSS.HSF.IF.B.6

g(x)=3x+4
h(x)=3x-1
Find (g∘h)(x)

• -9x+11
• 4x²+4x
• 9x+1
• 9x+11

Tags

CCSS.HSF-BF.A.1C

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

• x² + 2x + 3
• 4x² + 3
• 2x² + 3
• 2x² + 6

Tags

CCSS.HSF-BF.A.1C

Given f(x) = 3x + 10
and g(x) = x - 2
Find f(g(5))

• 19
• 23
• -10
• None of these.

Tags

CCSS.HSF-BF.A.1C

f(n)=x²+1
g(n)=2x-5
Find f(n)-g(n)

• x²-2x+6
• -x²+2x+4
• -x²-2x-6
• x²-2x-4

Tags

CCSS.HSF-BF.A.1B

T or F? Vision is actually a human.

• True
• False