Online quiz 2.1

The process of finding the derivative is called

• differentiation

• integration

• evaluation

• factorization

Derivative means the same thing as

• slope of the tangent line
• slope of the normal line
• exponent
• potato

Tags

CCSS.HSF.IF.B.6

f(x) = 2x² + 12x + 16

What is the instantaneous rate of change of f(x) at x=-3 and x=-2.

• f '(-3) = 3 and f '(-2) = 0

• f '(-3) = 0 and f '(-2) = 4

• f '(-3) = -2 and f '(-2) = 0

• f '(-3) = 1 and f '(-2) = 5

If f '(x) = 0, what does that mean with respect to the tangent line?

• Tangent line is vertical

• Tangent line has a positive slope

• Tangent line is horizontal

• Tangent line has a negative slope

If a function has a derivative that is negative, what does that tell you?

• The function is increasing
• The function is decreasing

Tags

CCSS.HSF.IF.B.4

What is the limit?

• 5/2
• -2/3
• Infinity
• 17/3

Tags

CCSS.HSA.APR.D.7

Find the value of the derivative at the indicated x-value.

• -4
• 3
• 0
• 24

Find the value of the derivative at the indicated x-value.

• 4
• 7
• 2
• -1

Find the value of the derivative at the indicated x-value.

• -12
• 5
• 10
• -13

What is the limit?

• Infinity
• 20
• DNE
• 12