Question

I’ll give you 20 points if you help me please

Answer 1

Answer:

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

Step-by-step explanation:

If f(x) = 2x + 1 and g(x) = x - 3

Then to find the value of f(g(x)) we write x - 3 instead of x in the function f(x)

f(g(x)) = 2 (x-3) + 1 ➡ f(g(x)) = 2x -5

Answer 2

Answer:

$\huge \boxed{f(g(x))=2x+-5}$

Step-by-step explanation:

The functions are given,

$f(x)=2x+1$

$g(x)=x-3$

To find $f(g(x))$, the input for the function f of x will be g of x.

$f(g(x))=2(x-3)+1$

Expand brackets.

$f(g(x))=2x-6+1$

Combine like terms.

$f(g(x))=2x-5$