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3 years ago

A line whose slope is 4 and passes through the point (0, -9) lies on the line whose equation is:

Mathematics

1 answer:

Svet_ta [14]3 years ago

6 0

You should use point-slope form: y-y1 = m(x-x1)

y+9 = 4(x)
y-4x=-9
4x-y=9 (B)

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