Question

6. What is the equation in slope-intercept form of the line that passes

through the points (-3,-1) and (2, 9)?

Answer 1

y=2x+5

Explanation:

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

m=(9-(-1))/(2-(-3))

m=(9+1)/(2+3)

m=10/5

m=2

y-y1=m(x-x1)

y-(-1)=2(x-(-3))

y+1=2(x+3)

y=2x+6-1

y=2x+5