4 years ago

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

Mathematics

1 answer:

nata0808 [166]4 years ago

4 0

Answer:

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

Step-by-step explanation:

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