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Solve the following system by graphing. What is the solution?
y=-4x-2
y=2x+4

User Imani
by
7.9k points

1 Answer

1 vote

Answer:

The answer to your question is (-1, 2)

Explanation:

Data

y = -4x - 2 Equation l

y = 2x + 4 Equation ll

Process

-Graph equation l (green line)

Plot the point (0, -2)

Starting from this point plot the point (1, -4), this point comes from the slope.

-Graph the equation ll (blue line)

Plot the point (0, 4)

Plot the point (1, 2) starting from the previous point.

-The solution is the point where the lines cross. This point is (-1, 2)

Solve the following system by graphing. What is the solution? y=-4x-2 y=2x+4-example-1
User Dandavis
by
7.3k points