5.5 - 5.8 Quiz Practice

• Does Not Exist
• 9
• 1
• 0

Tags

CCSS.HSA.APR.D.7

• −1
• 1
• ∞
• −∞

• A
• B
• C
• D

Identify the interval from the derivative graph where the function is concave up.

• (-1,1) & (3,4)
• (-3,-2)
• (-2,-1)
• (-3,-1) & (1,3)

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

The concavity of a function is described by its _______________.

• first derivative
• second derivative
• third derivative
• expression

The slope of a function is described by its ____________.

• first derivative
• second derivative
• third derivative
• expression

Tags

CCSS.HSF.LE.B.5

For a function g(x), g''(3)=-8 indicates that g(x) is ____________ at x=3.

• increasing
• decreasing
• concave up
• concave down

At what x-value(s) does f(x) have a minimum?  (Be careful this is a graph of f'!)

• x = -3
• x = 1
• x = 5
• x = -3 and x = 5

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Over what interval(s) is f(x) increasing? (Be careful this is a graph of f'!)

• (-∞, -3) ∪ (1, ∞)
• (-3, 1)
• (-5, 0) ∪ (2, ∞)
• (-5, ∞)

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Given the velocity function.  When is the particle at rest?

• t = 3 and t = 8
• (3, 8)
• (6, 7)
• t = 6 and t = 7 and t = 10