Question

Find f(√2), if f(x)=x^2+√2x+1​

Answer 1

Answer:

Step-by-step explanation:

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Answer 2

Answer:

5

Step-by-step explanation:

$\boxed{Given}$

f(x)=x^2+√2x+1

$\boxed{Tofind}$

f(√2)

$\boxed{answer}$

substituiting √2 in the equation x^2+√2x+1

we get

$f( \sqrt{2} ) = ( \sqrt{2} ) {}^{2} + \sqrt{2} ( \sqrt{2} ) + 1$

$f ( \sqrt{2} ) = 2 + 2 + 1$

$f( \sqrt{2} ) = 5$