Question

How do you find the slope and y intercept for `4x+5y=-10`?

Answer 1

Given `4x+5y = -10`

we can re-arrange this as
`y = -4/5x + "some constant"`
So the slope is `(-4/5)`

The y-intercept is the value of `y` when `x=0`
`4(0) + 5y = -10`
`rarr y = -2`
The y-intercept is `(-2)`