Math help

Do it yourself.

why

oops i mean y= mx + b

with x,y (2,2) and the gradient m = 5/8 so far so flucky

so substituting the numbers into x and y, don't ask why

2 = (5/8)times (2) + b

thusly muchly b= 2 - 5/4 which is way over simpliflying

so b= 3/4 ( yay we have a y intercept) on this august occasion

so y = mx +b

y = (5/8)x + 3/4

all tweezy, it's all addition and if you don't like it don't worry you'll be fine doing other stuff

that's not standard form, thats slope intercept fotm


standard form is

Ax+By=C

or
mult y=(5/8)x+3/4 by 8
8y=5x+6 which goes to with a simple subtraction
-5x+8y=6

now that's standard form QED

Rap