Question

find an equation of the line containing the given pair of points (-3,0) and (0,4)

Answer 1

type answer in slope intercept form

Answer 2

m=y2-y1/x2-x1
m=4-0/0+3
m=4/3

Using the first set of points
y-y1=m(x-x1)
y-0=4/3(x+3)
y=mx+b
y=4/3x+4

Answer 3

Using the second set of points
y-4=4/3(x-0)
y-4=4/3x
y=4/3x+4