contestada

what is the equation for the line that is perpendicular to the line y=1/5x+4 and passes through the point (5,4)?

A. y=−15x+5
B. y=5x−21
C. y=−5x+29
D. y=15x+3

Respuesta :

Answer:

C. y=−5x+29

Step-by-step explanation:

y=1/5x+4

perpendicular to the line, slope: -5

C. y=−5x+29

check: y = -5 x 5 + 29 = 4  (5,4)