How do you find the degree of the polynomial function $f (x) = - 2 x + 7 x^{2}$ $f(x)=-2x+7x^2$ ?

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How do you find the degree of the polynomial function $f (x) = - 2 x + 7 x^{2}$ $f(x)=-2x+7x^2$ ?

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Answer 1 · 2015-10-28T09:55:42

It is a polynomial of 2nd degree.

Explanation:

A degree of a polynomial is the highest power of the variable with a non-zero coefficient next to it.

In this case $x$ $x$ is raised to 2nd power (with coefficient $+ 7$ $+7$ ) and to the first power (with coefficient of $- 2$ $-2$ ) so rhe highest power (i. e. the degree of the polynomial) is $2$ $2$

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How do you find the degree of the polynomial function $f (x) = - 2 x + 7 x^{2}$ $f(x)=-2x+7x^2$ ?

1 Answer

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How do you find the degree of the polynomial function f(x)=-2x+7x^2f(x)=−2x+7x2f(x)=-2x+7x^2?

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Explanation:

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How do you find the degree of the polynomial function $f (x) = - 2 x + 7 x^{2}$ $f(x)=-2x+7x^2$ ?