Question

Graph a line with a slope of 4 that contains the point (3,0)

Answer 1

4x - y - 12 = 0

Explanation:

To find the equation of a line when a point passing through it and its slope are give we use slope and one - point form

It is given by:
`y - y_1 = m(x - x_1)`.

where,
`(x_1, y_1)` is the point that passes through it and m is the slope of the line.

Substituting we have:
`y - 0 = 4(x - 3)`

`\implies y =4x - 12`

`\implies 4x - y - 12 = 0`.