Tues. 1/23

Write the equation of the line.

• y= -1x-3
• y= -3x-1
• y=-1/3x-1
• y= -3x-3

Tags

CCSS.8.EE.B.5

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4

REVIEW QUESTION
Is this table proportional or non-proportional?

• Proportional
• Non-Proportional

Tags

CCSS.7.RP.A.2A

Emilio borrows $1200 from a bank with 8% simple interest per year.  How much will he have to pay back total in 2 years?

• $150
• $192
• $1350
• $1392

Tags

CCSS.7.RP.A.3

What is the scale factor if the triangle on the left is the original?

• 2
• 3/2
• 2/3
• 1/2

Tags

CCSS.7.G.A.1

Which set of ordered pairs represents y as a function of x?

• {(-9, 2), (0, 6), (1, -2), (-3, 6)}
• {(-1, 0), (4, 3), (-7, -3), (-1, -8)}
• {(3, 2), (-4, -2), (3, 1), (-4, 1)}
• {(5, 4), (2, 3), (1, 1), (2, 4)}

Tags

CCSS.8.F.A.1

A square picture frame has an area of 196 square inches. What is the length of each side of the picture frame?

• 10 inches
• 13 inches
• 14 inches
• 7 inches

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

The value of y varies directly with x.  Which function represents the relationship between x and y if y = 14 when x = 6. 

• y=20x
• y=84x
• y=7/3x
• y=3/7x

Is this a function

• no
• yes
• maybe
• idk