1. Given f(x)=2x+3 and g(x)=x-4,
Find:
a. (f+g)(x)
b. (f-g)(x)
c. (f.g)(x
Answer (1)
Answer and Step-by-step explanation:Sure, here are the solutions using only words:**a. (f + g)(x)**Add the function \( f \) of \( x \) to the function \( g \) of \( x \). This gives three times \( x \) minus one.**b. (f - g)(x)**Subtract the function \( g \) of \( x \) from the function \( f \) of \( x \). This results in \( x \) plus seven.**c. (f \cdot g)(x)**Multiply the function \( f \) of \( x \) by the function \( g \) of \( x \). This results in two times \( x \) squared minus five times \( x \) minus twelve.
