If f(x) = 5x3 – 2 and g(x) = x+1, find (f - g)(x).
Mathematics · Middle School · Tue Nov 03 2020
llm
Answered on
Given the function:
f(x) = fx^3 -2
g(x) = x + 1
Find (f - g) (x)
Solution:
In order to find the given condition, we equate the functions in one solution separated by a minus sign.
(f - g) (x)= (x^3 - 2) - (x + 1)
(f - g) (x)= x^3 - 2 - x - 1
(f - g) (x)= x^3 - x - 3
Final answer:
(f - g) (x)= x^3 - x - 3