If f(x) = 4x^2 and g(x) = x + 1, find (f - g) (x)

1 answer:

7 0

Answer:

4x² - x - 1

Step-by-step explanation:

(f - g)(x) = f(x) - g(x) , thus

f(x) - g(x)

= 4x² - (x + 1) ← distribute parenthesis by - 1

= 4x² - x - 1

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