CaYCaY1 CaYCaY1
  • 07-02-2017
  • Mathematics
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solving the system of linear equations by graphing

solving the system of linear equations by graphing class=

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wolf1728
wolf1728 wolf1728
  • 07-02-2017
A) y = 2x -4
B) x + 2y = 12

A) -2x + y = -4 then multiplying Equation B by 2
B) 2x + 4y = 24

Adding the equations
5y = 20
y = 4
x = 4
Okay, that was solved by elimination.
If these equations were graphed, they would be two lines that would meet at the point (4, 4)


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