Final Exam Review (Algebra 1)

Solve for x.    4(2x – 1) = – 12 

• x = -2

• x = -1

• x = 1

• x = 2.75

Tags

CCSS.7.EE.B.4A

Solve for x.    5x+2-3x=0

• No Solution

• Infinitely Many Solutions

• x= -1

•  x= 0

Tags

CCSS.8.EE.C.7B

How many solutions are there to this equation?

4x-7=4x-7

• Exactly One Solution

• At Least Two Solutions

• Infinitely Many Solutions.

• No Solution

Tags

CCSS.8.EE.C.7A

Solve the following equation for y.

6x+2y=18

• y=3x+9

• y=-3x+9

• y=3x-9

• y=-3x-9

Tags

CCSS.6.EE.C.9

Write a compound inequality for the graph below.

• -1<x≤3

• x>-1 or x≤3

• x<-1 or x≥3

• x≥3

Solve the inequality.

2x-4+3<2x+7

• x<8

• x>-6

• All Real Numbers

• No Solution

Steven is buying 2 pizzas for him and his friends.  He wants his total cost to be at most $56.  Which inequality models the cost x, in dollars, of a pizza?

• 2x>56

• 2x<56

• 2x≤56

• 2x≥56

Tags

CCSS.6.EE.B.8

Solve the compound Inequality

4x<-20 or 2x+7>19

• x>-5  or x>13

• x<-5  or x>13

• x<5  or x>6

• x<-5  or x>6

Graph the solution of the inequality on the number line.

-3<x≤5

• 
• 
• 
• 

Solve the inequality.

-3<3x+6≤15

• -3<x≤3

• -3>x3

• -1<x≤5

• 1<x≤7