If f(x) = 3x^2 + 1 and g(x) = 1 – x, what is the value of (f – g)(2)?

a: 12
b: 14
c: 36
d: 38

explain your answer choice.

F - g(2) = 3x^2 + 1 - ( 1 - x )
= 3x^2 + 1 - 1 + x
= 3x^2 + x
= 3(2)^2 + 2
= 14

the answer is B.14

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Here’s the answer. you’re supposed to use 2900 times the interest rate and then add your original amount of money. now you get 2997.15