Question

If f(x) = 3^x+10x and g(x) = 4x-2, find (f-g)(x)

Answer 1

(f-g)(x) = f(x) - g(x) = 3^x + 10x - (4x - 2)  = 3^x + 6x + 2 Answer

Answer 2

Answer:

(f-g)(x) is $3^{x}+6x+2$

Step-by-step explanation:

The provided expression is $f(x)=3^{x}+10x$ and $g(x)=4x-2$

To find (f-g)(x), subtract function g(x) from function f(x)

$(f-g)(x)$

$(3^{x}+10x)-(4x-2)$

Combine the like terms first,

$3^{x}+10x-4x+2$

$3^{x}+6x+2$

Hence, (f-g)(x) is $3^{x}+6x+2$