Question

Write the equation of the line which passes through (2, –3) and is perpendicular to y = 4x + 7 in standard form.
my answer is y=-1/4x-7/2

Answer 1

m=-1/4

Answer 2

sorry i got it wrong

Answer 3

but i get this


Y=-1/4x+b
-3=-1/4(2) +b
-3=-1/2+b
b=-7/2
Y=-1/4x-7/2

Answer 4

you are right

Answer 5

good work

Answer 6

thank u r the best :)

Answer 7

noooo i was right lol

Answer 8

yeah you got it wrong

Answer 9

no i didnt

Answer 10

y=-1/4x-5/2

Answer 11

how show me work

Answer 12

-3=-1/2+c
c=-5/2

Answer 13

okay?

Answer 14

i should admire that your university algebra course is quite easy lol

Answer 15

if c=-5/2
m=-1/4
then y=mx+c
y=(-1/4)x-5/2

Answer 16

ok i get it

Answer 17

good ;)

Answer 18

u add 1/2 not -

Answer 19

huh? but the final eq is right