Question

Algebra 1 switch forms

Answer 1

y = x - 5

Explanation:

the equation of a line in slope- intercept form is

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

given

3x - 3y = 15 ( subtract 3x from both sides )

- 3y = - 3x + 15 ( divide through by - 3 )

`(-3)/(-3)` y =
`(-3)/(-3)` x +
`(15)/(-3)` , then simplifying gives

y = x - 5 ← in slope- intercept form