Question

if q(X)= x^2-2√2x+1,find q(2√2)=?​

Answer 1

Answer:

1

Step-by-step explanation:

putting x=2√2

q(x)=(2√2)²-(2√2)²+1

q(x)=1

Answer 2

Given:

$q(x) = {x}^{2} - 2 \sqrt{2} x + 1$

To find:

$q(2 \sqrt{2}) = question \: mark$

Solution:

$q(2 \sqrt{2} ) = (2 \sqrt{2} )^{2} - 2 \sqrt{2} (2 \sqrt{2} ) + 1 \\ \\ = 8 - 8 + 1 \\ \\ = {1}$

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