The rectangle below has an area of 7b^2+14b square meters. the width of the rectangle (in meters) is equal to to the greatest common monomial factor of 7b^2 and 14b. what is the length and width of the rectangle?

L = b + 2.

W = 7b

Step-by-step explanation:

Factoring 7b^2 and 14b, we get 7b(b + 2).  The greatest common monomial factor here is 7b.  This is the width of the rectangle in question.

The area of the rectangle is 7b^2+14b.

Obtain the length of the rectangle by dividing 7b^2+14b by 7b:

L = b + 2.

W = 7b

answer: i think one of the answer is $150 and $300?

step-by-step explanation:

the correct option is:

b. a value of the variable that makes the polynomial equal to zero.

the root or roots of a polynomial are the values of the variable that makes the polynomial equal to 0. we can find the roots of a polynomial making the expression equal to 0 and then, isolating the variable (it it has just one variable).

for example, given the following polynomial:

the root or zero of the polynomial, can be found by making the expression equal to 0, and then, isolating the variable, so, finding the root we have:

therefore, we have that the root of the polynomial is equal to 2.

we must remember that the number of roots that a polynomial can have, will depend on the degree of the polynomial, a first degree polynomial have will have one single root, a second degree polynomial (quadratic expression) may have two roots and so.

hence the correct option is:

b. a value of the variable that makes the polynomial equal to zero.

have a nice day!