In the polynomial $x^{2} - 4 x + 7$ , the coefficient of $x^{0}$ is.

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Solution

The correct option is C 7
A coefficient is a multiplicative factor of a term of a polynomial.
We know that,
$x^{0}$ = 1
Here, the polynomial $x^{2} - 4 x + 7$ has 7 as constant term.
So, $7 x^{0}$ = 7 $\times$ 1 = 7
Thus, multiplicative factor or coefficient of $x^{0}$ is 7.

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