Diketahui f(x) = x², g(x) = x + 1, dan h = 1 x 1.Tentukan nilai dari: a. (g°f)(2) b. (f°g°h)(-3) c. (h°g°f)(-3)

Question

Matematika Diposting : 2018-03-06 Diupdate : 2018-03-20 RaCam

Pertanyaan

Diketahui f(x) = x², g(x) = x + 1, dan h = 1 x 1.Tentukan nilai dari:

a. (g°f)(2)
b. (f°g°h)(-3)
c. (h°g°f)(-3)

Answer 1

G°f = x+1
=(x2)+1
=x2+1
G°f(2)= x2+1
=(2)2+1
=4+1
=5
Maaf kalo salah yaaa