Question

Select the correct answer.
Consider these functions:
f(x)=x+1
g(x)=2/x
which polynomial is equivalent to (f°g)(x)
A. 2/x+1
B. 2x+2/x
C. 2/x+1
D. 2/x²+x​

Answer 1

Answer:

In photo below

Explanation:

In photo below

I hope this helps

Answer 2

The polynomial equivalent to (f°g)(x) is  (2x+2)/x, the correct option is B.

What is a Function?

A function is a law that relates a dependent and an independent variable.

The functions are:

f(x) = x+1

g(x)= 2/x

(f.g)x = (x+1)(2/x) = 2 + (2/x)

(f.g)x = (2x+2)/x

To know more about Function

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