Cpm Elementary Algebra

Match the system to the graph (solution set is on the left)

• y ≤ 3x   and  y ≤ -2x + 4

• y > 3x   and  y > -2x + 4

• y < 3x   and  y > -2x + 3

• y > 3x   and  y < -2x + 4

Tags

CCSS.HSA.REI.D.12

Which system of inequalities matches the graph?

• y > 2x - 4
  y < 2

• y < 2x - 4
  y < 2

• y > 2x - 4
  y <  2 

• y < 2x - 4
  y <   -2

Tags

CCSS.HSA.REI.D.12

Which graph is represented by the given equation?

• 
• 
• 
• 

Tags

CCSS.HSF-IF.C.7A

Solve the system of equations:

3x + 2y = 16

7x + y = 19

• (-2, 5)

• (-2, -5)

• (2, -5)

• (2, 5)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

The graph represents the money in a savings account.  What is the meaning of the y-intercept?

• The initial deposit was $30

• $30 is added to the account each week

• It took 30 weeks to same enough money to open an account

• not enough information

Tags

CCSS.HSF.LE.B.5

What inequality does the number line graph represent?

• x ≤ 4

• x ≥ -4

• x < -4

• x < 4

Tags

CCSS.6.EE.B.8

Which is the solution of 
-6a ≥ -36

• a ≥ 6

• -6 ≥ a

• a ≤ 6

• 6 ≤ a

Tags

CCSS.6.EE.B.8

Find the equation of the line that passes through the points:
(-3, 3) and (3, -1)

• y = -⅔ x + 1 

• y = -⅔ x  

• y = ⅔ x + 1 

• y = -⅔ x +3 

6(6v +6) - 5 = 1 + 6v

• 1

• -1

• no solution

• all real numbers

Tags

CCSS.8.EE.C.7A

Put the equation in slope-intercept form:

-4x + 2y = -2(5 - 3y)

• y = -x + 2.5

• y = -4x + 10

• y = -4x + 6

• y = -.5x + 1.25

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3