If f(x) = 3x^2 - 4 and g(x) = x+2, find (f - g)(x).
2 answers:
Answer:
3x^2-x-6
Step-by-step explanation:
f(x) = 3x^2 - 4
g(x) = x+2
(f - g)(x)= 3x^2 - 4-( x+2)
Distribute the minus sign
(f - g)(x)= 3x^2 - 4- x-2
Combine like terms
= 3x^2-x-6
Answer:
(f - g)(x) = 3 x² - x - 6
Step-by-step explanation:
<u>Given</u> :-
<u>Find :-</u>
<u>Solution :-</u>
(f - g)(x) = 3 x² - 4 - ( x + 2 )
Distribute the ( - ) minus sign
(f - g)(x) = 3 x ² - 4 - x - 2
Combine like terms
(f - g)(x) = 3 x ² - x - 4 - 2
(f - g)(x) = 3 x² - x - 6
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Answer:
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Step-by-step explanation:
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Answer:
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Step-by-step explanation:
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