CCSS.Math.Content.8.EE.C.8

Name the x- and y-intercepts for the equation:
5x - 3y = 15

• (3, 0) and (0, -5)
• (0, 3) and (-5, 0)
• (5, 15) and (15, 3)
• (0, -3) and (5, 0)

Tags

CCSS.Math.Content.8.EE.C.8

Solve the system of equations by elimination.
-x + y = -13
-8x - 4y = -8 

• (5, 8)
• (5, -8)
• (-5, -18)
• (-5, 8)

Tags

CCSS.Math.Content.8.EE.C.8

What are the solutions?

• -.5, 3.5
• 0,6
• -2.5, 4.5
• -1, 4

Tags

CCSS.Math.Content.8.EE.C.8

The sum of the digits of a two-digit number is 9.  The number is 9 times the unit digit.  Find the number 

• 36
• 54
• 45
• 27

Tags

CCSS.Math.Content.8.EE.C.8

Solve the following systems of equations using substitution:

x = 6

y = 2x - 3

• (6, 6)

• (6, 9)

• (9, 6)

• (9, 9)

Tags

CCSS.Math.Content.8.EE.C.8

Sam ordered 4 tacos and 5 enchiladas for lunch at the restaurant. His bill came to $10.80. Which equation matches the given situation?

• 4x + 3y = 8.10

• 4x + 5y = 10.80

• 4x - 5y = 10.80

• 4x + 10.80y = 5

Tags

CCSS.Math.Content.8.EE.C.8

What is the solution to the system of equations graphed below?

• No Solution

• Infinite Solutions

• One Solution: (0, 2)

• One Solution: (2, 6)

Tags

CCSS.Math.Content.8.EE.C.8

Are the two linear equations parallel, perpendicular, or neither?

• Parallel

• Perpendicular

• Neither

Tags

CCSS.Math.Content.8.EE.C.8

y = x + 3

y = x + 3

What is the solution?

• No Solution

• Many Solutions (0 = 0)

• (3,0)

• (0,3)

Tags

CCSS.Math.Content.8.EE.C.8

Which point below is NOT part of the solution set?

• (0, 0)

• (-10, 20)

• (3, 5)

• (3, 0)

Tags

CCSS.Math.Content.8.EE.C.8