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

Is the relation a function?{(1,5),(1,7),(3,9),(4,11)}

• Yes
• No

Tags

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

Is the graph pictured a function?

• Yes
• No

Tags

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

What is a, the starting term, for the function: f(x) = 300(1.16)^x?

• 300
• 1.16
• .16
• x

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CCSS.Math.Content.HSF.IF.A.2

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

What is f(1)?

• 1
• 5
• 0
• 4

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

Given h(x) =
-x²+3x, find h(5). 

• h(5) = 40
• h(5) = -10

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

Consider the function:
{(3,11),(4,18),(5,27),(6,38)}
What is the Domain?

• {4,11,5,18}
• {3,11,4,18}
• {3,4,5,6}
• {11,18,27,38}

Tags

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

Is this set of ordered pairs a function or not a function? 

• Function
• Not a Function 

Tags

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

Which set of values is a function?

• (9,5) (10,5) (9,-5) (10,-5)
• (3,4) (4,-3) (7,4) (3, 8)
• (6,-5) (7, -3) (8, -1) (9, 1)
• (2, -2) (5, 9) (5, -7) (1, 4)

Tags

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

What is the value of f(0)?

• -2
• 2
• 4
• 0

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