Honors 8th 1st Semester Exam

3c + 5 = 23

• c = 3
• c = 6
• c = 7
• c = 18

Tags

CCSS.7.EE.B.4A

6.    -3x + 5 = -13

• x = -5
• x = 2
• x = -6
• x = 6

Tags

CCSS.7.EE.B.4A

A relation where every input yields one and only one output is called what?

• Relation
• Linear
• Exponential
• Function

Tags

CCSS.8.F.A.1

Which relation is NOT a function?

• {(1,-5), (3,1), (-5,4), (4,-2)}
• {(2,7), (3,7), (4,7), (5,8)}
• {(1,-5), (-1,6), (1,5), (6,-3)}
• {(3,-2), (5,-6), (7,7), (8,8)}

Tags

CCSS.8.F.A.1

Is this mapping a function or not a function? 

• Function
• Not a Function

Tags

CCSS.8.F.A.1

Is this graph a function or not a function? 

• Function
• Not a Function

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.4

CCSS.HSF.IF.B.5

If f(x)=8x-3 and the domain of f is {0, 1, 4} what is the range?

• {0, 1, 4}
• {-3, 5, 29}
• {-3, -3, -3}
• {5, 6, 9}

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

Given the domain {-10,5,25}, what is the range of the function f(x)= 3x+1

• R:{-30,15,75}
• R:{-12,9,29}
• R:{-29,16,76}
• R:{16,29,76}

Is function represented by the table linear or nonlinear?

• linear
• nonlinear

Is function represented by the table linear or nonlinear?

• linear
• nonlinear

Tags

CCSS.8.F.A.3