3 years ago

Find the equation of a line perpendicular to 4x−y=2 that contains the point (4,−2). Write the equation in slope-intercept form.

Mathematics

1 answer:

attashe74 [19]3 years ago

5 0

Step-by-step explanation:

4x -y =2

-y = -4x + 2

y = 4x -2

slope = 4

perpendicular slope is negative inverse

so -1/4

y- -2 = -1/4(x - 4)

y+2 = -1/4x +1

y = -1/4x -1

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