Sec 1 Math - Unit 3 Review

What is the range?

• {1, 2, 3, 4, 5, 6}

• [-1, 0, 1, 2, 3, 6]

• {2, 4, 8}

• {-1, 0, 1, 2, 3, 6}

Tags

CCSS.HSF.IF.B.4

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSS.ID.A.1

What is the domain?

• {1, 2, 3, 4, 5, 6}

• [1, 2, 3, 4, 5, 6]

• {2, 4, 8}

• {-1, 0, 1, 2, 3, 6}

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

The set of all the inputs of a relation are called _____.

• domain

• range

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

The set of all the outputs of a relation are called _____.

• domain

• range

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What is the domain of this function?

• [2, 20]

• [0, 18]

• (0, 18)

• [20, 18]

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the value of this function at x = 10?

• 9

• 4

• -4

• This function is undefined at x = -1

Tags

CCSS.HSF.IF.A.2

On what intervals is this function decreasing?  Check all that apply.

• (0, 8)

• (0, 6)

• (8, 18)

• (8, 10)

• (16, 18)

On what intervals is this function increasing?  Check all that apply.

• (6, 8)

• (5, 10)

• (10, 20)

• (0, 18)

• (10, 16)

What is the y-intercept of this function?

• (20, 0)

• (0, 20)

• -1.5

• There is no y-intercept

Tags

CCSS.HSF-IF.C.7B

For what value of x does f(x) = -2?

• x = 0

• x = -5

• x = 3

• x = -3

Tags

CCSS.HSF.IF.A.2