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Evaluate the function. Find f(5). f(x)=2x2-1. The second 2 is a exponent

Evaluate the function. Find f(5). f(x)=2x2-1. The second 2 is a exponent
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Evaluate the function. Find f(5). f(x)=2x2-1. The second 2 is a exponent

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User Wakandan
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7.7k points

1 Answer

6 votes

Answer:


f(x)=2x^2-1\\f(5)=2(5)^2-1\\f(5)=2(25)-1\\f(5)=50-1\\f(5)=49

Explanation:

answered
User Berthier Lemieux
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