Question

Find the equation of the line that satisfies the given conditions the y intercept is 3 and the x intercept is -1

Answer 1

the y intercept is when x=0, the x intercept is when y=0
so you two points are: (0, 3) and (-1, 0)
the slope is: m=(0-3)/(-1-0)=3, you y intercept(b) is 3
y=mx+b=> y=3x+3