Graphing Linear Functions Test Review

Which of the following relations is a function?

• {(2, 3), (3, 4), (1, 1), (6, 2), (1, 4)}

• {(2, 3), (3, 4), (5, 1), (6, 2), (7, 3)}

• {(2, 3), (3, 4), (5, 1), (6, 2), (3, 3)}

• {(2, 3), (3, 4), (-3, 1), (6, 2), (-3, 6)}

Tags

CCSS.HSF.IF.A.1

Is this a function?

• Yes

• No

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5

Which of the following is a function?

• 
• 

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.4

What value of a in the equation ax + 5y = 20 would give a line with a slope of -4?

• a=20

• a=-4

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

What value of a in the equations ax – 3 = -4y would give a line with a slope of 2.

• a=2

• a=-8

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.B.3

CCSS.HSA.REI.A.1

CCSS.HSA.SSE.A.1

What is the domain of the relation?

• d: (-2,3,4,10)

• d: (-2, -1, 3, 0, 2)

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

CCSS.HSF.IF.B.5

What is the range of the relation?

• r: (-2,3,4,10)

• r: (-2, -1, 3, 0, 2)

• r: (-1, 0, 2, 4, 6)

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Is the relation a function?

• Yes

• No

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5

Find the range for the function f(x)=4x-5(x-8) for the

domain {-2, 0, 3}.

• {42, 40, 37}

• {-2,0,3}

• {30,32, 34}

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

CCSS.HSA.SSE.A.1

Find h(-5) and then h(x)=1

• -6 and -1

• -2 and 3

• 4 and 9

• -2 and -1

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2