Let g (x) = 2x and h (x) = x^2+4 find the value

1.) (gh) (0)

2.) (hg) (a)

Question

Mathematics

Maryjane Ryan

10 October, 16:41

Let g (x) = 2x and h (x) = x^2+4 find the value

1.) (gh) (0)

2.) (hg) (a)

+3

Answers (1)

Know the Answer?

Nicolas Bryan · Answer 1

(HoG) (x) = (2x) 2 + 4 simply because HoG (x) is actually H (G (x)). So where ever there was an x in H (x) we substitute our value of G (x). Now the only thing left is to put in the 1. so out answer is (2 (1)) 2 + 4 = 8Only in the 6th grade; )

Let g (x) = 2x and h (x) = x^2+4 find the value1.) (g*h) (0)2.) (h*g) (a)

Let g (x) = 2x and h (x) = x^2+4 find the value

1.) (gh) (0)

2.) (hg) (a)