karadeer karadeer

30-09-2020
Mathematics

contestada

are the lines x – 2y = 4 and y = 2x – 2

a. perpendicular
b. parallel
c. or neither

Respuesta :

vanillanekox3 vanillanekox3

30-09-2020

Answer:

C

Step-by-step explanation:

x - 2y = 4

-2y = -x + 4

y = 1/2x - 2

y = 2x - 2

Almost perpendixular but not quite. Parallel lines must have the same slope. Therefore, it's neither

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