Question

Solve y = x - 5 if the domain is -3

Answer 1

Explanation:

`\sf \longmapsto{y = - 5 + - 3} \\ \\ \sf \longmapsto{y = - 5 + - 3 = \red{ - 8}} \\ \\ \sf \longmapsto \boxed{ \sf\: y = - 8}`

Answer 2

y = -8

Explanation:

The domain is the x values so x=-3

y = x-5

Substituting x=-3

y = -3-5

y=-8