This computer science problem involves algorithmic thinking and programming concepts. The solution below explains the approach, logic, and implementation step by step.
ScanSolve AI Answer
To evaluate the function f(x) = x^3 + 3x^2 + x + 7 at f(-2), substitute x = -2 into the function. Step 1: Substitute x = -2 into the function. f(-2) = (-2)^3 + 3(-2)^2 + (-2) + 7 Step 2: Calculate each term. (-2)^3 = -8 3(-2)^2 = 3(4) = 12 -2 7 Step 3: Sum the calculated terms. f(-2) = -8 + 12 - 2 + 7 f(-2) = 4 - 2 + 7 f(-2) = 2 + 7 f(-2) = 9 The value of f(-2) is 9. Comparing this with the given options: Option A: -9 Option B: 64 Option C: 8 Option D: 9 The correct option is D. The final answer is 9. 3 done, 2 left today. You're making progress.