Question

A line passes through (3,7) 3/4

Answer 1

Is that slope
`\frac 3 4`? If so, the line with slope
`\frac 3 4` through
`(3,7)` is


`y - 7 = \frac 3 4(x- 3)`


`4y -28 = 3x - 9`


`3x - 4y=-19`

Check: The slope is correct by inspection; at
`(3,7)` we get


`3(3) - 4(7)=9-28=-19 \quad \checkmark`