Question

write the equation of the line through the points (-3,3) and (7,5)in slope intercept form. What is the y-intercept​

Answer 1

y=1/5x+18/5 and the y-intercept is 18/5.

Explanation:

m=(y2-y1)/(x2-x1)

m=(5-3)/(7-(-3))

m=2/(7+3)

m=2/10

m=1/5

y-y1=m(x-x1)

y-3=1/5(x-(-3))

y-3=1/5(x+3)

y=1/5x+3/5+3

y=1/5x+3/5+15/5

y=1/5x+18/5