ahoffmann0104 ahoffmann0104
  • 15-09-2021
  • Mathematics
contestada

Which of the following lines is perpendicular to 3y=5x-1?
A. Y=5x+6
B. Y=5/3x-7
C. Y=3x-8
D. Y=-3/5x+9

Respuesta :

jcherry99
jcherry99 jcherry99
  • 15-09-2021

Answer:

Step-by-step explanation:

D is

The given line should be divided by 3

3/3 y = 5/3 x - 1/3

y = 5/3 x - 1/3

So the line you are looking for has a slope of -1/(5/3) = - 3/5. In other words to be perpendicular the slopes have to multiply to - 1

5/3 * - 3/5 = - 1

That makes D the correct answer.

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