Question

If f(x)= 2x²+5√(x-2) what is f(3)?

Answer 1

The output value of f(3) in the given function f(x) = 2x² + 5√(x-2) is 23.

What is the output value of f(3) in the given function?

Given the data in the question;

• Function: f(x)= 2x²+5√(x-2)
• f(3) = ?

To determine the output value, we replace the variable x with 3 in the given function.

f(x) = 2x² + 5√(x-2)

f(3) = 2(3)² + 5√(3-2)

We simplify

f(3) = 2(9) + 5√(1)

f(3) = 18 + 5√(1)

f(3) = 18 + 5(1)

f(3) = 18 + 5

f(3) = 23

Therefore, the output value of f(3) in the given function f(x) = 2x² + 5√(x-2) is 23.

Learn more about function composition here: brainly.com/question/20379727

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