Algebra I - Unit 1 Review

Translate to an algebraic expression.

14 less than the quantity k times 6

• 6k - 14

• 14 + 6k

• 14k - 6

• 14 - 6k

Tags

CCSS.6.EE.A.2A

Ms. Monterrosa bought 6 Costco pizzas for $10 each and s sodas for $2 each.

Which of the following algebraic equations represents Ms. Monterrosa's total purchase, P?

• P = 6 + 2s

• P = 60 + 2s

• P = 10 + 2s

• P = 20 + 6s

Tags

CCSS.6.EE.C.9

Find the value of  $x+4x^3$  when

 $x=\frac{2}{3}$  

•  $\frac{26}{3}$  
  

•  $\frac{50}{27}$  
  

•  $\frac{10}{3}$  
  

•  $\frac{26}{27}$  
  

Tags

CCSS.6.EE.A.2C

Evaluate the following expression:
-3x² - 5x + 7 when x = -2

• 5
• 10
• 12
• 7

Tags

CCSS.6.EE.A.2C

Which equation is represented by the graph?

• y = 1/2x - 1

• y = 2x - 1

• y = -2x + 1

• y = 1/2x + 1

Tags

CCSS.8.F.B.4

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.SP.A.3

Consider this table of x and y values.

Which of the following functions would describe the graph that best fits the points?

• f(x) = 3x + 9

• f(x) = x + 9

• f(x) = x + 3

• f(x) = 12x - 3

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Evaluate the expression. Let g = 3  h = 9 
 $\frac{1}{3}$  h + 2g + 4

• 31

• 23

• 10

• 13

Tags

CCSS.6.EE.A.2C

Write a verbal expression for:

2a+6

• 6 more than the product of 2 times a

• 6 less than the product of 2 times a

• 6 more than the quotient of 2 and a

• the product of 2 and a, decreased by a

Tags

CCSS.7.EE.A.2

CCSS.HSA.SSE.A.2

If x = 6, y = 1, and z = 3, what is the value of the following expression?
 $\frac{2xy+z}{1-zx}$  

•  $\frac{-15}{17}$  

•  $\frac{-15}{2}$  

•  $\frac{15}{19}$  

•  $-\frac{9}{17}$  

Tags

CCSS.6.EE.A.2C

Evaluate y = 2|x-3|- 6x, for x = -7

• -62

• 22

• 20

• 62

Tags

CCSS.HSF.IF.A.2