Decreasing, Increasing, Positive, Negative

Where is the function increasing?

Answer explanation

Write the interval that represents the negative portion of the function?

Answer explanation

Tags

CCSS.HSF-IF.C.7A

Where is the function positive?

• Nowhere

Answer explanation

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

• x < -2 and -2 < x < 1

• x < 1

• -2 < x < 1

• x > 1

Answer explanation

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

• x<-7 and x>3

• -7<x<3

• x>1

• x<-6

Answer explanation

Tags

CCSS.HSF-IF.C.7B

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

• -7 < x < 2 and x > 5

• -7 < x < 2

• x < -6 and x > 4

• -6 < x < -1

Answer explanation

Tags

CCSS.HSF-IF.C.7A

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

• x < 6

• x > 6

• x < 3

• all values of x

Answer explanation

Tags

CCSS.HSF-IF.C.7A

What interval(s) is the function increasing?

Tags

CCSS.HSF-IF.C.7A

What interval(s) is the function negative?

What is the decreasing interval(s) on the function shown?