Question

Which step is not necessary when solving this system of equations by graphing?
(3x-y-4
(x+y--4
O Identify the point of intersection.
O Choose a method to graph the equations.
O Determine the shaded area for each line.
O Write the solution as an ordered pair

Answer 1

Answer:

The step which is not necessary is,

• Determine the shaded area for each line.

Step-by-step explanation:

The step which is not necessary when solving this system of equations by graphing is,

• Determine the shaded area for each line.