Quiz: Functions, Standard, Slope-Intercept A1

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.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

Does the graph represent a linear function, a non-linear function, or is it not a function?

• Linear Function

• Non-Linear Function

• Not a Function

Tags

CCSS.HSA.REI.D.10

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

• A
• B
• C
• D

Tags

CCSS.8.EE.B.5

• A
• B
• C
• D

Tags

CCSS.8.F.A.3

Does the table represent a linear function, a non-linear function, or is it not a function?

• Linear Function

• Non-Linear Function

• Not a Function

Tags

CCSS.8.F.A.3

If f(x) = 2x+1, what would the function look like once you substitute in a 1 to find f(1)?

• f(x) = 21+1

• f(1) = 2 (1) + 1

• f(1) = 2x (1) + 1

Tags

CCSS.HSF.IF.A.2

Find f(10) if f(x)= 10x - 100.

• f(10) = 200

• f(10) = 0

• f(10) = -100

• f(10) = -99

Tags

CCSS.HSF.IF.A.2

Find f(2)

• 5

• 4

• 3

• 0

Tags

CCSS.HSF.IF.A.2

If f(x) = 3 Find the value of x.

• 2

• 4

• 6

• 0

Tags

CCSS.HSF.IF.A.2