Algebra Readiness Review

Eliza created four graphs, each containing a system of equations. She drew only a part of the line for each equation. By inspection, which graph contains a system with infinitely many solutions?

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Tags

CCSS.8.EE.C.8B

What is the solution to the equation? \frac{1}{2}x\ +\ 4\ =\ \frac{3}{4}x

• x = 16

• x = -16

• x = 4

• x = -4

Which equation represents the line that passes through (2, -3) and (4, -6)?

• y = 2/3x + 2

• y = 2/3x

• y = -3/2x + 1

• y = -3/2x

Which point represents the constant of proportionality in the graph?

• (46, 1)

• (46, 0)

• (1, 46)

• (92, 1)

Tags

CCSS.7.RP.A.2D

Sydney's drum has a radius of 4 m. She would like to customize the border of the drum. In order to complete this project, she needs to know the distance around the drum. What is the circumference of the drum?

• 25.12 m

• 12.56 m

• 50.24 m

• 32.19 m

Tags

CCSS.7.G.B.4

-5 - (- 3)

• -8

• 8

• -2

• 15

Tags

CCSS.7.NS.A.1C

-32/8

• -4

• -5

• 4

• 24

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

5³⋅5⁴

• 5⁷

• 5⁻¹

• 5¹²

• 5

Tags

CCSS.8.EE.A.1

Evaluate the expression using the quotient rule.

• x¹³

• x⁵

• x³⁶

• x^-5

Tags

CCSS.HSA.APR.A.1

Simplify the expression:
(5⁸) ÷ (5²)

• 5⁶

• 5¹⁰

• 5⁴

• 5¹⁶

Tags

CCSS.8.EE.A.1