3 years ago

Graph x+y=8 and x-y=4

Mathematics

1 answer:

yanalaym [24]3 years ago

8 0

Answer:

See attached photo for graphs.

Step-by-step explanation:

The first step is to solve each equation for y, then graph using slop-intecept form...

x + y = 8

y = -x + 8 (subtract x from both sides)

x - y = 4

-y = -x + 4 (subtract x from both sides)

y = x - 4 (divide both sides by -1)

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