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.

Read more:

link

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

infinitely many solutions

step-by-step explanation:

we have been given the equation;

2(2x + 3) = -4 + 2(2x + 5)

we need to determine the value of x.

2(2x + 3), we expand this expression to obtain 4x + 6

similarly 2(2x + 5) will become 4x + 10

now we have;

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 10 - 4

4x + 6 = 4x + 6

the expression on the left hand side is identical to the one on the right hand side. therefore, we are looking at just a single straight line whose equation is;

y = 4x + 6

consequently, we shall have infinitely many solutions

i can you answer this question sweetie!

step-by-step explanation: