Question

If f(x) = 9x -4 and g(x) = VX-2,
what is (fºg)(6)?

Answer 1

To find (fºg)(6) first find (fºg)(x)

(fºg)(x) = 9(√x - 2) - 4

(fºg)(6) = 9(√ 6 - 2) - 4

= 9√4 - 4

= 9 (2) - 4 = 18 - 4

= 14

Hope this helps