Algebra Benchmark Review

1. What is the solution to 0.5(10x-2)=0.2(15-5x)?

• x = 2

• x = 3

• x = 1.5

• x = 0.667

What is the solution to 33x+11=11(2x+12)?

• 3

• 12

• 11

• 7

Which Expression is equivalent to this one?

• 
• 
• 
• 

Tags

CCSS.6.EE.A.3

 $$  Which Expression is equivalent to  $-21x^2+7x$  

•  $3x\left(-7x+4\right)$  

•  $-7x\left(3x-1\right)$  

•  $-3x\left(7x-4\right)$  

•  $7x\left(-3x+1\right)$  

Tags

CCSS.6.EE.A.4

Which Table does NOT show y as a function of x?

• 
• 
• 
• 

Tags

CCSS.8.F.A.1

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

Tags

CCSS.HSF.IF.A.2

Which function below matches the following table?

• $f\left(x\right)=-3x+2.5$

• $f\left(x\right)=-2.5x+3$

• $f\left(x\right)=3x-2.5$

• $f\left(x\right)=2.5x-3$

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

At a Blockbuster video store, movies are stored in boxes in the store room. There are 180 movies per box, and an employee took 37 movies from the front shelves and put them in the store room. Which function shows the relationship between y, the number of movies in the store room, and x, the number of boxes in the store room?

• $y=180x-37$

• $y=37x+180$

• $y=180x+37$

• $y=37x-180$

Tags

CCSS.HSF-BF.A.1A

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

• 4

• $\frac{1}{4}$

• $-\frac{1}{4}$

• -4

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

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