Question

Find the equation of the line for the y-intercept and slope: (0,2), m=4

Answer 1

use y-y1=m(x-x1) as the formula

Answer 2

y-2=4(x-0)
y-2=4x
y=4x+2

Answer 3

So if I need to mark on the graph a slope of 4, I go over 4 and down 1, right?

Answer 4

yup

Answer 5

Okay, thank you!

Answer 6

NP

Answer 7

so everytime they ask u to find the equation of a line, use that formula, that's if they give u the co-ordinates and the slope