Question

What is the slope of the line `y-3=3(x+6)`?

Answer 1

`"slope of line is 3"`

Explanation:

`y-3=3(x+6)`
`"rearrange the equation"`
`y=3(x+6)+3`
`y=3x+18+3`
`y=color(red)(3)x+21`

`"coefficient of "'x' " is slope of line."`

`slope=3`