Question

How do you find the slope of a line when given this equation... 15x-3y=90?

Answer 1

y=mx+b

Answer 2

ax +by = c

slope = -a/b

Answer 3

\(\frac{-(15)}{-3}\)

Answer 4

Move the x term to the other side of the equation, divide the coefficient of the x term by the coefficient of the y term, and you have the slope.

Answer 5

-3y=-15x+90
solve slope = 5