Question

Write equation of the line has a slope of-4 and passess through (7,9).what is the slope -intercept

Answer 1

y = mx + b
9 = -4(7) + b
9 = -28 + b
b = 37

equation
y = -4x + 37

Answer 2

Y = -4x + b
9 = -28 + b
37 = b

Therefore the equation is Y = -4x + 37

I believe.