Intervals of Increasing and Decreasing

When stating intervals of increasing and decreasing use x-values NOT y-values in your intervals. :-) Select either Got It.

• Got it!

• Got it!

Tags

CCSS.HSF.IF.C.7

Which statement is true about this graph?

• This function is always constant
• This function is always increasing
• This function is never increasing
• This function is both increasing and decreasing

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSF.LE.A.1

Where is the function decreasing?

• (4, ∞)

• (-∞,4)

• (-4, ∞)

• 4 < x < 6

Tags

CCSS.HSA.REI.D.10

Where is the function increasing?

• (4, ∞)
• (−4, ∞)
• (6, ∞)
• 4 < x < 6

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

For what intervals of x is f(x) increasing?

• (-∞,-1)

• (-1,∞)

• (-∞,6)

• (6,∞)

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSA.REI.D.10

For what intervals of x is f(x) decreasing?

• (-∞,-1)

• (-1,∞)

• (6,∞)

• (-∞,6)

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSA.REI.D.10

According to the graph the person's displacement is doing what over the first 5 seconds?

• increasing

• decreasing

• remaining constant

• reflecting over the x-axis

Tags

CCSS.HSF.IF.B.4

What is the person doing from 5 seconds to 10 seconds?

• Walking

• Running

• Standing Still (Constant)

• Walking Fast

Tags

CCSS.HSF.IF.B.4

When is this function increasing?

• -2.5 < x < 2.5
• 0 < x < 5
• 0 < x < 55
• -5 < x < 0

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSF.IF.B.5

Where is the decreasing?

• ( −∞, −2.55) U (0, 2.55)
• (∞, −6.25) U (36, −6.25)
• (−∞, ∞)
• (−∞, 0)

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSA.REI.D.10