Question

Indicate in standard form the equation of the line passing through the given points. R(3, 3), S(-6, -6)

Answer 1

`\underline {Find \ Slope:}`

`\boxed {Slope = (3-(-6))/(3-(-6)) = (9)/(9) = 1}`


`Substitute \ slope \ into \ the \ general \ equation: \bf y = mx + c`

`\boxed {y = x + c}`


`\underline {Find \ y-intercept: }`

`At (3, 3),`

`3 = 3 + c`

`c = 3 - 3`

`\boxed{c = 0}`


`Substitute \ into \ equation, \ \bf y = x + c`

`\boxed {\boxed {y = x}}`