Solving Linear Equations Graphically

^{What is the solution?} 

• 1

• -2

• (1, 2)

• (1, -1)

• A

• B

• C

• D

• (-1,-5)

• (5,-5)

• (-1,-5) and (5,-5)

• (-5,5) 

Solve the system graphically.

• (-1,7) and (1,3)

• (7,-1) and (3,1)

• (1,-7) and (-1,3)

• (-1,7) and (1,-3) 

Determine the number of solutions to the given linear-quadratic system.

• 0 solutions

• 1 solution

• 2 solutions

• 3 solutions

What are the solutions to the graphed system?

• (0,-2) and (3,1)

• (-2,0) and (2,0)

• (0,-2) and (3,1)

• (2,2) and (1,0)

Solve the system below graphically:

y = 2x + 1

y = 4x - 1

• (1, 3)

• (-1, -3)

• (-1, 3)

• (3, 1)

Solve the system below graphically:

y = -4x + 5

y = 3x - 16

• (-3, -25)

• (3, -7)

• (11, 17)

• (21, 47)

Solve the system below graphically:

y = -x + 4

y = 2x + 4

• (0, 4)

• (2, 4)

• (-1, 3)

• (4, 0)

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