Compacted Final Exam Review for Pre-Algebra 2020

Is the following a function?

• YES

• NO

Tags

CCSS.8.F.A.1

Is the relation a function? Why.

• Yes, because the x-value 11 has two y-values pair with it.
• Yes, because each x-value has only one y-value paired with it.
• No, because the x-value 11 has two y-values pair with it.
• No, because each x-value has only one y-value paired with it.

Tags

CCSS.8.F.A.1

Is this graph a function or not a function? 

• Function
• Not a Function

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5

Is this graph a function or not a function? 

• Function 
• Not a Function 

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5

Does this relation represent a function?
(1,5), (1,6), (1,7), (1,8), (1,9)

• Yes
• No

Tags

CCSS.8.F.A.1

In slope intercept form (y=mx+b) what is the "m"?

• The y-intercept

• The x-intercept

• The slope (rate of change)

• A point

Tags

CCSS.8.F.A.3

CCSS.8.EE.B.6

What is the slope of the equation?

y = -3x + 4

• -3

• 4

• -4

• 3

Tags

CCSS.8.EE.B.5

What is the y-intercept in the equation?

y = 5x - 4

• 5

• -4

• -5

• 4

Tags

CCSS.8.F.A.3

CCSS.8.EE.B.6

What is the y-intercept for the given graph?

• -5

• 5

• 1

• -1

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSS.ID.C.7

If m=3 and b=6, what is the correct slope intercept equation?

• y=3-6

• y=3x-6

• y=3x+6

• y=6x+3

Tags

CCSS.8.F.A.3

CCSS.8.EE.B.6