Algebra Benchmark Review

Given that  $f\left(x\right)=\frac{1}{3}\left(x-3\right)^2$  What is the value of f(12)?

• 27

• 9

• 45

• 6

Which function below matches the following table?

• $f\left(x\right)=-3x+2.5$

• $f\left(x\right)=-2.5x+3$

• $f\left(x\right)=3x-2.5$

• $f\left(x\right)=2.5x-3$

What is the rate of change of the following table function?

• 4

• $\frac{1}{4}$

• $-\frac{1}{4}$

• -4

Tags

CCSS.HSF.IF.B.6

CCSS.8.F.B.4

Which Inequality function matches the graph?

• $y>\frac{1}{3}x-5$

• $y\ge\frac{1}{3}x+5$

• $y<\frac{1}{3}x+5$

• $y\le\frac{1}{3}x-5$

Tags

CCSS.HSA.REI.D.12

Solve the System of Equations
y = 6x − 11
−2x − 3y = −7

• (1, 2)
• (3, 4)
• (2, 1)
• (4, 3)

Tags

CCSS.HSA.REI.C.6

CCSS.8.EE.C.8B

Which inequality is represented in the graph below?

• y ≥ −3x + 4
• y ≤ 3x + 4
• y ≥ −4x − 3
• y ≤ −4x − 3

Tags

CCSS.HSA.REI.D.12

What is the slope of the line represented by 5x - 12y = 24?

• -2

• 24/5

• -12

• 5/12

What is the equation in slope-intercept form of the line that passes through the points (-4, 47) and (2, -16)?

• y = -21/2 x + 979/21

• y = -2/21 x + 979/21

• y = -21/2 x + 5

• y = -2/21 x + 5

Is this a function?

• Yes

• No

• Maybe

• It's a curvy line

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.4

CCSS.HSF.IF.B.5

CCSS.HSF.IF.C.7

Is this a function?

• Yes

• No

• Maybe

• I like circles

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5