Which step is not necessary when solving this system of equations by graphing?
(IMG)
Identify the point of intersection.
Choose a method to graph the equations.
Determine the shaded area for each line.
Write the solution as an ordered pair.

Which step is not necessary when solving this system of equations by graphing IMG Identify the point of intersection Choose a method to graph the equations Dete class=

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Answer:

Determine the shaded area for each line.

Step-by-step explanation:

Finding the area will not help at to find solutions.