Comparing Functions (Domain and Range) Quiz

Which list contains only independent quantities from the graph?

• -8,-2,0,4,6

• -6, -2, 0, 2

• -8, -6, -2, 0, 2, 4, 6

• -6, -2, 0, 4, 6

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Which statement best describes the relationship between x and y in the graph?

• y is 4 times x

• y is one half x

• y is double x

• y is four less than x

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the domain and range of the given funcion?

• D = All real Numbers, R= All real numbers

• D = { x > 0} , R = { y > 0}

• D = { -5, -2, 0, 2, 4} , R = {-5, -3, -2, -1, 0}

• D = -5 < x < 4 , R = -5 < y < 0

What is the equation of the line?

• y = 3x -4

• y = -3x + 4

• y = -1/3 x + 4

• y = 4x -3

What table of values correspond to the equation t = 3x + 5

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• 
• 

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Select ALL that are true about the two functions:

y = 5 - 3x

• They have the same slope

• They both have a negative slope

• The y - intercepts have a difference of 3

• The y intercept has a difference of 10

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

A catering company charges a fixed service fee of $40 plus $15 per guest for an event. Which table correctly shows the total cost of catering for different numbers of guests?

• 
• 
• 

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

The graph shows a change in slope from m = 3/4 to 1/2. Which statement is true for the value of y when x has a value of 2?

• The value of y increased from 1.5 to 2.25

• The value decreased from 1.5 to 1

• The value decreased from 1.75 to 1.5

• The value increased from 2 to 3

Tags

CCSS.8.EE.B.5

Which equation has the same slope as the slope represented in the given table?

• y= 2x + 9

• y = x - 2

• y = -1/2x + 5

• y =3/4 x - 2

Tags

CCSS.8.EE.B.6

Which has a steeper slope than the slope of the given graph?

• y = 2x + 3

• 
• 
• y = -5x + 3

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9