Answer:
62
Explanation:
To find f(-5), we need to substitute x = -5 into the expression for f(x) and evaluate:
f(-5) = 3(-5)^2 + (-5) - 8
Simplifying this expression:
f(-5) = 3(25) - 5 - 8
f(-5) = 75 - 13
f(-5) = 62
Therefore, f(-5) = 62.
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