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luda_lava [24]
3 years ago
13

How do you solve this system , y=1/2x-4 and y=-2x+1 by graphing

Mathematics
1 answer:
mart [117]3 years ago
7 0

Answer:

x=2

y=-3

Step-by-step explanation:

we have

y=\frac{1}{2}x-4 ----> equation A

y=-2x+1 ----> equation B

Solve the system by graphing

Remember that the solution of the system of equations by graphing is the intersection point both lines.

using a graphing tool

The intersection point is (2,-3)

therefore

The solution is

x=2

y=-3

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3 years ago
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