Question

find the equation of the line with given slope and y-intercept.
m=-3, y-int: (0,3); slope-intercept form

Answer 1

Do you know the equation for slope-intercept form?

Answer 2

@Xavier no

Answer 3

Given : m/slope = -3, y-intercept : (0,3)
slope intercept form : y=mx+b
therefore.
y=(-3)x+3
y=-3x+3
3x+y-3=0