Question

Find f[g(x)] if f(x) = x^2 + 1 and g(x) = x^5

Answer 1

f(x)= x^2 ---------(1)

g(x) = x^5 ---------(2)


f[g(x)] = f[ x^5] [from (2)]

Answer 2

do u understand this

Answer 3

yes

Answer 4

can u find remaining part

Answer 5

do I get (x^5+1)^2 ?

Answer 6

r u doing

Answer 7

f(x) = x^2 + 1-------(1)

f( x^5) =( x^5) ^2 +1 [replacing x with x^5 in (1) ]

= x^10 +1

Answer 8

ohh okk I get it now thank you!