Question

What is the point-slope form of the equation of a line that passes through the point (1, 4) and has a slope of −3?

a. https://static.k12.com/bank_packages/files/media/mathml_4ef700072acbe01172681ab5d417d0b3cc6e7b50_1.gif

b. https://static.k12.com/bank_packages/files/media/mathml_aaba5502786a5ec5c0c6f3dfefe664172604ffb5_1.gif

c. https://static.k12.com/bank_packages/files/media/mathml_52e02792db9f9273c20e7e3d6a96932c9ac81b0d_1.gif

d. https://static.k12.com/bank_packages/files/media/mathml_274595c4a13b578210382dfda1f0ac2b357a55c5_1.gif

Answer 1

it is either c or d plz help i will give medal!!!

Answer 2

i think it is c...

Answer 3

i am struggling in this help anyone!

Answer 4

change it to intercept form

Answer 5

oh so c?

Answer 6

in other word you need y by itself

Answer 7

c is what i got

Answer 8

ok nvm I was lost for a second there this would be the equation y-(4)=-3(x-1)

Answer 9

therefore d

Answer 10

http://www.mathwarehouse.com/algebra/linear_equation/point-slope-to-slope-intercept-form.php

Answer 11

ok care to explian is it too confusing?

Answer 12

oh ok i see the website thx

Answer 13

i am gonna see if anyone else argrees for my sake

Answer 14

alright

Answer 15

@Nnesha can u just check

Answer 16

anyone just check plz!

Answer 17

what do u think nnesha?

Answer 18

\[\huge\rm y-y_1 =m(x-x_1)\] point slope form where m is slope
and the (x_1 ,y_1 ) is the given order pair (1,4) so just plugin

Answer 19

ok so it is d thx!

Answer 20

because d is the only equation that matches!

Answer 21

right

Answer 22

thx u saved my life there