let f(x)=3x+5 and g(x)=x^2 find f(x).g(x)
Mathematics · High School · Tue Nov 03 2020
Answered on
Given the functions:
f(x) = 3x + 5
g(x) = x^2
Find f(x) . g(x)
Solution:
It is required to multiply f(x) with g(x) therefore, we will start by writing in down in one solution.
f(x).g(x) = (3x + 5) (x^2)
f(x).g(x) = 3x^3 + 5x^2
The numerical expression cannot be simplified further since the degree of each term varies, one term has a degree of 3, while the other term has a degree of 2.
Final answer = 3x^3 + 5x^2