Intro Final Exam Practice #1-4

Find the rate of change

• 1
• 2
• 11
• Not a constant slope/Non-Linear

Tags

CCSS.HSF-LE.A.1B

What is the rate of change in the table?

• 3
• 2
• 2/3
• 3/2

Tags

CCSS.HSF-LE.A.1B

find the slope

• 3/2
• -3/2
• (-0,-3)
• none of the above

Tags

CCSS.8.EE.B.5

Find the slope

• -5/7
• 7/5
• -7/5
• 5/7

Tags

CCSS.8.EE.B.5

If x=5,find the value of 7x-1

• 34
• 36
• 35

Tags

CCSS.6.EE.A.2C

If y = -3x - 8 what is y when x= -1

• 5

• -5

• -12

• -10

If y= 6x - 9, find y when x=4

• 1

• 33

• 15

• -7

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

Give the range of the set of ordered pairs: (2, 11), (9, -3), (7, 21), (-8, 6)

• {2, 9, 7, -8}

• {11, -3, 21, 6}

• -8 < x < 9

• -3 < y < 21

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Does this table represent a function?

• Yes!
• No!
• I Don't Know

Tags

CCSS.8.F.A.1