ciaracrudup ciaracrudup

08-10-2021
Mathematics

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Help me, please!!!

Lesson 3-8. Write an equation for the line perpendicular to the given line through the given point.

Help me please Lesson 38 Write an equation for the line perpendicular to the given line through the given point class=

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mhanifa mhanifa

08-10-2021

Answer:

y = -3x + 14

Step-by-step explanation:

Given line:

y = 1/3x - 2/5

Perpendicular lines have negative-reciprocal slopes.

We will have a line:

y = -3x + b

Use the coordinates of the given point to find the value of b:

-1 = -3(5) + b
-1 = - 15 + b
b = 14

So the line is:

y = -3x + 14

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