Question

How would you write the equation with a slope of 4/5 and a y-intercept of -1?

Answer 1

y =
`(4)/(5)` x - 1

Explanation:

the equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

given m =
`(4)/(5)` and c = - 1 , then

y =
`(4)/(5)` x - 1 ← equation of line