Write the equation of a line that is perpendicular to the line y= (-1/5)x + 2 and has a y-intercept that is 5 units larger that

Question

ira [324]

3 years ago

15

Write the equation of a line that is perpendicular to the line y= (-1/5)x + 2 and has a y-intercept that is 5 units larger that

the y-intercept of y= (-1/5)x + 2.
a. y= -5x + 7
b. y= 5x + 7
c. y= (-1/5)x + 7
d. y= (1/5)x + 7

Mathematics

1 answer:

jek_recluse [69] · Answer 1 · 2022-03-22T21:51:06+03:00

jek_recluse [69]3 years ago

8 0

To find the perpendicular line slope , you multiply the current slope by -1 and then find the reciprocal of that. That means that you multiply -1/5 by -1 which is 1/5, and the reciprocal of that is 5, so the slope is 5 and the answer is B