3 years ago

Serect the correct answer.

Mathematics

1 answer:

Debora [2.8K]3 years ago

8 0

Answer:

m = 2d + 15

m = d + 22

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Write and equati9n of a l8ne that passes through (1,-2) and is perpendicular to -4x+7y=21

yarga [219]

Given:

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To find:

The equation of that line.

Solution:

We have, equation of perpendicular line.

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Slope of this line is

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Therefore, the equation of required line is $7x+4y=-1$ .

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