In this question, we are simply taking an input value for x, which in this instance is 2, and plugging it into the function. So f(2) simply means plugging 2 into the expression and solving it. As a result, we get 3(2)^3 + 1 to solve. By order of operations we must first solve 2^3 which is 8, to get 3(8) + 1. Now, we must multiply 3*8 to get 24, and then add it to 1, to get the final answer: 25.
Step-by-step explanation:
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