Use the table below to find:

`(f\circg)(12)` =	`(g\circf)(-10)` =
`(f\circf)(4) = `	`(g\circg)(-4) = `

x	-10	-9	-4	4	8	9	12	15
`f(x)`	-10	4	8	15	12	-4	9	-9
`g(x)`	15	-4	4	-10	12	9	-9	8