Find the equation of the line in slope-intercept form.

Question

Slope is −4, and (9,5) is on the line.

Answer 1

well, we know it is

y = -4 x + b

so all we need is b

5 = -4(9) + b
5 = -36 + b
b = 41
so
y = -4 x + 41

Answer 2

y = -4x + 41 <--- is the equation ?

Answer 3

well, check it and see.