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3 years ago

Solve the system (PICTURE) by graphing

Mathematics

1 answer:

erastova [34]3 years ago

5 0

Answer:

The solution of the system of equations is the point $(-3,-4)$

Step-by-step explanation:

we have

$y=x-1$ -----> equation A

$y=-\frac{4}{3}x-8$ -----> equation B

we know that

The solution of the system of equations, is the intersection point both graphs

Using a graphing tool

The intersection point is $(-3,-4)$

see the attached figure

therefore

The solution of the system of equations is the point $(-3,-4)$

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Part 3.
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We have
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