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Help me pleaseeeeeeeeeeeeeeeeeeeeeeee

Help me pleaseeeeeeeeeeeeeeeeeeeeeeee-example-1
User Jani
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1 Answer

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The answer is 18. F(2) is saying that x is equal to 2. so where ever there is an x in the problem you should fill in 2 for. then all you have to do is type it into a graphing calculator and solve.
User Varkal
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