Answer:
For me the answer was (f+g)(x)=4x^3+x^2+5x+2
Step-by-step explanation:
A function assigns the values. The value of the (f-g)(x) is 4x³ + x² +2 is 4x³ + x² + 5x + 2.
A function assigns the value of each element of one set to the other specific element of another set.
Given that f(x)=4x²+5x-3 and g(x)=4x³-3x²+5, therefore, the value of the (f-g)(x) can be written as,
(f-g)(x) = f(x) - g(x)
= 4x² + 5x - 3 + 4x³ - 3x² + 5
= 4x³ + 4x² - 3x² + 5x + 5 - 3
= 4x³ + x² +2
Hence, The value of the (f-g)(x) is 4x³ + x² +2 is 4x³ + x² + 5x + 2.
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