Question

Section - A
... The graph For Polynomial p(x) y=(x)
Find the number of Zero For p(x)
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Answer 1

Step-by-step explanation:

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Answer 2

Answer:

$\pink{\bold{\underline{Answer}}}$

Consider the equation 3x + 2y = 12

Now, square both sides:

(3x + 2y)2 = 122

=> 9x2 + 12xy + 4y2 = 144

=>9x2 + 4y2 = 144 – 12xy

From the questions, xy = 6

So,

9x2 + 4y2 = 144 – 72

Thus, the value of 9x2 + 4y2 = 72

$\red{\bold{\underline{Additional \: information}}}$

Polynomials are the algebraic expressions which consist of variables and coefficients. Variables are also sometimes called indeterminates. We can perform the arithmetic operations such as addition, subtraction, multiplication and also positive integer exponents for polynomial expressions but not division by variable.