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3 years ago

12

Find the gradient that is perpendicular to a line with gradient minus 3

1 answer:

Eduardwww [97]3 years ago

3 0

Answer:

perpendicular gradient = $\frac{1}{3}$

<u>Explanation</u>:

In parallel, the gradient is same. m1 = m2

using formula: m1 * m2 = -1

<u>solve</u>:

-3 * m2 = -1

m2 = $\frac{-1}{-3}$

m2 = $\frac{1}{3}$

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