System of Two Equations

What is the solution to the system of equations shown?

• (4, 10)

• (4, -10)

• (-4, 10)

• (-4, -10)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve the following system of equations:
$2x-y=-7$
$4x-y=-11$

• (-2, 3)

• (-3, 1)

• (2, 11)

• (3, -1)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

What is the solution to the system of equations shown?

• (3, 5)

• (3, 9.5)

• (5, 9.5)

• (5, 3)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

What is the solution to the system of equations shown?
$12x-21y=-42$
$4x-7y=-2$

• (-0.5, 0)

• Infinite Solutions

• (0, 2/7)

• No Solution

Tags

CCSS.8.EE.C.8B

Solve the system of equations using Cramer's Rule.

2x + y = 7

x + 4y = 7

• (1, 3)

• (3, 1)

• (3, -1)

• (-1, 3)

Tags

CCSS.HSA.REI.C.9

Solve the system by elimination.

−4x − 4y = 0

4x + 4y = 0

• (6, 4)

• (−6, 10)

• Infinite number of solutions

• (−6, −4)

Tags

CCSS.8.EE.C.8B

Does the following system have One Solution, No Solution, or Infinite Solutions.

y = 4x + 8

y = -5x + 3

• One solution

• No solution

• Infinite solution

• Two solutions

Tags

CCSS.8.EE.C.8B

Solve using Cramer's Rule

3x + 2y = 16

7x + y = 19

• (2,5)

• (2,-5)

• (-2,-5)

• (-2,5)

Tags

CCSS.HSA.REI.C.9

What is the solution to the system?

8x + 4y = 12

y = -2x + 3

• No solution(parallel lines)

• (0,3)

• Infinitely many solutions

• (3,0)

Tags

CCSS.8.EE.C.8B

Solve the system of equations using Cramer's Rule.

-x + y = -13

-8x - 4y = -8

• (5, -8)

• (-5, 8)

• (-5, -18)

• (5, 8)

Tags

CCSS.HSA.REI.C.9