find the value of f(x)= 3x square - 5x + 3 at x = -2
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Answer:
Step-by-step explanation:
f(- 2) = 3(- 2)^2 - 5(- 2) + 3
= 3(4) + 10 + 3
= 12 + 10 + 3
= 25.
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