Question

Write the equation in slope-intercept form of the line that has a slope of -3 and contains the point (4, -5).

Answer 1

slope intercept form is:
y=mx+b

in your ordered pair you have your x and y (x,y)
your slope is m
you are given all three values, plug them into
y=mx+b
and you are done

Answer 2

lets see your answer