Find (f+g)(x)f(x) = 4x−4 and g(x)=2x2−3x
2 answers:
Answer:
(f + g)(x) = 2x² + x - 4
Step-by-step explanation:
f(x) = 4x - 4
g(x) = 2x² - 3x
(f + g)(x) is the sum of functions f(x) and g(x).
(f + g)(x) = f(x) + g(x)
(f + g)(x) = 4x - 4 + 2x² - 3x
Combine like terms.
(f + g)(x) = 2x² + x - 4
The resulting expression for the sum of the function is 2x^2 - x - 4
<h3>Sum of function</h3>
Given the following function as shown below;
f(x) = 4x - 4
g(x) = 2x^2 - 3x
We are to determine the composite function (f+g)(x)
Substitute
(f+g)(x) = f(x) + g(x)
(f+g)(x) =. 4x-4 + 2x^2 -3x
(f+g)(x) = 2x^2 - x - 4
Hence the resulting expression for the sum of the function is 2x^2 - x - 4
Learn more on sum of function here: brainly.com/question/11602229
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