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What is f(-3) for the function f(a)=-2a^2-5a+4
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What is f(-3) for the function f(a)=-2a^2-5a+4

User Bsguedes
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f(-3) = -2(-3)^2 - 5(-3) + 4 = -2(9) + 15 + 4 = -18 + 19 = 1
User Pravallika KV
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