What type of polynomial is 3x+x to the second power +4 quartic cubic linear quadratic

The answer is quadratic.

A quadratic equation takes this form:

ax^2+ bx + c

The "a,""b,"and "c" represent numerical coefficients.

This is how your equation looks:

3x + x^2 + 4

Now it is standard that we organize the polynomial in descending order so it will look like this:

x^ 2 + 3x + 4

(commutative property of addition says that the arrangement will not affect the result)

It matches the quadratic polynomial form.

* You might be thinking, x to the second power has no number next to it though, well actually it does. The numerical coefficient of x to the power of two in this case is actually 1. It's just that in math, it is not necessary to put the one anymore. It is already assumed.

im not sure

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