3 years ago

What is the equation of a line parallel to the line y = 4x + 7 and passes through the point (3, 0)?

1 answer:

5 0

Two lines to be parallel their slopes have to be equal.

so m1 = m = 4

y = mx + b ( Slope intercept form)

y = 4x + b

(3,0) is on the line:

0 = 12 + b

b = -12

y = 4x - 12

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