If px-x2-3 -3 x-1 then the value of p3 -3 is 0

The correct option is B 3√3 Substituting 3√(3) for x in p(x) we get (3√(3))^2 3√(3)(3√(3)) + 1 = 27 27 + 1 = 0 + 1 = 1 Thus, the given statement is false. ...

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Byju's Answer

Standard X

Mathematics

Solving a Quadratic Equation by Completion of Squares Method

if px=x2-3 √3...

Question

if p(x) = $x^{2} - 3 \sqrt{3} x + 1$ then the value of $p (3 \sqrt{3})$ is 0.

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Solution

The correct option is B
3√3

Substituting $3 \sqrt{3}$ for x in p(x) we get $(3 \sqrt{3})^{2}$ - $3 \sqrt{3}$ $(3 \sqrt{3}) + 1$

= 27 -27 + 1

= 0 + 1 = 1

Thus, the given statement is false.

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if p(x) = x2−3√3x+1 then the value of p(3√3) is 0.

The correct option is B 3√3 Substituting 3√3 for x in p(x) we get (3√3)2 - 3√3(3√3)+1 = 27 -27 + 1 = 0 + 1 = 1 Thus, the given statement is false.

if p(x) = $x^{2} - 3 \sqrt{3} x + 1$ then the value of $p (3 \sqrt{3})$ is 0.

The correct option is B
3√3

Substituting $3 \sqrt{3}$ for x in p(x) we get $(3 \sqrt{3})^{2}$ - $3 \sqrt{3}$ $(3 \sqrt{3}) + 1$

= 27 -27 + 1

= 0 + 1 = 1

Thus, the given statement is false.