Evaluate Solutions to Systems

Determine if (4, 1) is a solution for the system of equations.
y = -x + 5
y = 2x - 7

• yes

• no

What is the solution to this system of equations?

• (2,1)

• No Solution

• (-2, -1)

• (0, -3)

Tags

CCSS.8.EE.C.8B

What is the solution to this system of equations?

• (2,2)

• (0,3)

• (0,0)

• No Solution

Tags

CCSS.8.EE.C.8B

Tell whether the ordered pair is a solution to the system.
(0, 3)   -7x + 9y = 27
            -14x - 2y = -6

• Yes

• No

Tell whether the ordered pair is a solution to the system.
(-2, 3)   -2x + 2y = 10
             -5x - 8y = -14

• Yes

• No

Tell whether the ordered pair is a solution to the system.
(0,2)      -10x + 14y = 28
              -8x - 7y = -14

• Yes

• No

Tell whether the ordered pair is a solution to the system.
 (3,1)    9x - 6y = 21
           -3x + 9y = 0

• Yes

• No

How many solutions?

• One Solution

• No solution

• Infinitely Many Solutions

Tags

CCSS.8.EE.C.8A

Is the point (2, -1) a solution to the systems of equations below?

• Yes

• No

Will the solution (-3, -7) make the following system of equations a true statement? 
y = 4x + 5
y = x – 4

• YES

• NO