Answer:
y = 3/4x + 9/4
Explanation:
(1,3) and (-3,0)
to find the slope of the line we use the formula of finding the difference of the y-values over the difference of the x-values
slope ('m') =
m = 3/4
now we can use the slope-intercept form of a line to find the y-intercept:
y = mx + b
'x' and 'y' are values from a given point, 'm' is the slope, and 'b' is the y-intercept
3 = 3/4(1) + b
3 - 3/4 = b
2 1/4 = b Always put slope in a/b form
9/4 = b