CCSS.Math.Content.8.F.A.1

Is this graph a function or not a function? 

• Function 
• Not a Function

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CCSS.Math.Content.8.F.A.1

Is this graph a function or not a function? 

• Function
• Not a Function

Tags

CCSS.Math.Content.8.F.A.1

Is this graph a function or not a function? 

• Function 
• Not a Function

Tags

CCSS.Math.Content.8.F.A.1

If f(x) = 3x - 7, find f(4).

• 0
• 5
• 14
• 19

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CCSS.Math.Content.8.F.A.1

What does "m" represent in y=mx+b?

• y-intercept
• slope
• macaroni
• nothing

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CCSS.Math.Content.8.F.A.1

Given the recursive formula, find the first four terms:
a_n = a_n-1 + 5
a₁ = -16

• -16, -21, -26, -31
• 5, -11, -27, -43
• -16, -80, -500, -200
• -16, -11, -6, -1

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CCSS.Math.Content.8.F.A.1

What is the range of the following graph?

• R: {-5, -1,  0 , 1, 5}
• R: {-4, -2, 0, 3, 6}

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CCSS.Math.Content.8.F.A.1

A child asks her dad for an allowance that starts with a penny and then doubles every day for a month. Which function can be used to model the amount of money, A, the child will receive each day, x?

• A(x) = 2(0.01)^x
• A(x) = 0.01(2)^x
• A(x) = 0.01(1 - 2)^x
• A(x) = 2(1.01)^x

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CCSS.Math.Content.8.F.A.1

What is the value of f(-5)?

• -2

• 2

• 4

• 0

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CCSS.Math.Content.8.F.A.1

Graph. y = 2/3x - 3

• 
• 
• 
• 

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CCSS.Math.Content.8.F.A.1