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Q.

$p (x) = 7 x^{2} - 9$ is a [[1]] polynomial.

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answer is QUADRATIC.

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Detailed Solution

p (x) = 7 x^{2} - 9

is a quadratic polynomial.
The general form of quadratic polynomial is

p (x) = a x^{2} + bx + c

where

x

is a variable and

a, b, c

are constants.
The polynomial's largest exponent,

2

, is its degree.
Similarly, the polynomial

p (x) = 7 x^{2} - 9

has degree

.
Thus, the polynomial

p (x) = 7 x^{2} - 9

is a quadratic polynomial.

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