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forsale [732]
3 years ago
9

FIND EQUATION OF LINE

Mathematics
1 answer:
Tomtit [17]3 years ago
7 0

Answer:

Y=4x-9

Step-by-step explanation:

Take two points; (0,-9) and (2,-1)

The slope will be: (-1-(-9))÷(2-0)

And it equals 4

A point (2,-1)

y-y1=m(x-x1)

Y-(-1)=4(x-2)

Y+1=4x-8

Y=4x-9

Hope it helps

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