2 years ago

Help please and Explain properly with the terms: Corresponding angles and Parallel lines cut by a transversal and AA Criterion

Mathematics

1 answer:

yuradex [85]2 years ago

5 0

Answer: are u still on it?

Step-by-step explanation:

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timofeeve [1]

Answer:

A. $y=-\dfrac{8}{7}x-\dfrac{18}{7}$

Step-by-step explanation:

Let $y=mx+b$ be the equation of the perpendicular line.

Two perpendicular lines have slopes with product equal to -1. The slope of the given line is $\frac{7}{8}$ Hence,

$\dfrac{7}{8}\cdot m=-1\\ \\m=-\dfrac{8}{7}$

is the slope of needed line.

This line passes through the point (-4,2), so its coordinates satisfy the equation:

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Therefore, the equation of the line is

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