Question

What are the intercepts of `-11y+31x=7`?

Answer 1

`color(blue)("x-intercept = 7/31, y-intercept = -7/11"`

Explanation:

`-11y + 31 x = 7`

`(31/7)x - (11/7)y = 1`

`x / (7/31) + y / (-7/11) = 1`

`:. color(blue)("x-intercept = 7/31, y-intercept = -7/11"`