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if f x 2x 1 and g x 5x 1 find f 3

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If f(x) =2x-1 and g(x)=5x+1 find f(3)

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Answer to a math question If f(x) =2x-1 and g(x)=5x+1 find f(3)

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Absolutely! Here's how to find f(3): **1. Understand f(x)** The function f(x) is defined as f(x) = 2x - 1. This means to find the output value, you multiply the input value (x) by 2 and then subtract 1. **2. Substitute x with 3** We want to find f(3), so we'll replace 'x' with '3' in the function: f(3) = (2 * 3) - 1 **3. Calculate** Simplify the expression: f(3) = 6 - 1 f(3) = 5 **Answer:** f(3) = 5

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