Classify the polynomial 3x^2+x-6 by degree
a. cubic
b. quintic
c. quadratic
d. quartic

The classification of polynomial 3x² +x -6 by degree is; Choice C: Quadratic

Generally, polynomials take the form;

where:

Ultimately, classification of the polynomial 3x^2+x-6 by degree is; quadratic.

A quadratic equation is one in which the highest power of the independent variable is 2.

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Keywords:

Polynomial, classify, degree, greatest exponent

For this case we have the following polynomial: , we must classify the polynomial according to its degree. For this, we must bear in mind, that by definition, a polynomial is of the form:

Where:

a, b, c, d, e, f: They are the coefficients of the polynomial

n, n-1,3,2,1,0: They are the exponents. This polynomial is of degree "n", because "n" is the largest exponent.

x: It is the variable

Thus, is of degree "2" because "2" is the largest exponent.

It is a quadratic polynomial

Option C

$4034.40

the perimeter of the field is the sum of the lengths of the four sides:

47 yd + 158 yd + 47 yd + 158 yd = 410 yd

the cost of 3 ft (1 yd) of fence is 3×$3.28 = $9.84.

so the cost of jake's wood perimeter fance is

(410 yd) × ($9.84 /yd) = $4034.40