Question

2
Let f(x) = x and g(x) = 2x + 1 be two real functions. Find
(f + 8) (x), (f-8) (x), (g)(x),
(1)
8
To bona
​

Answer 1

Answer:

(f+g) = x + 2x + 1

(f-g) = x - 2x - 1

(fg) = x(2x+1) = 2x³ + x

Step-by-step explanation:

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