If you are trying to build credit by using a credit card, each time you make a purchase with the credit card, deduct that amount from your checking account. That way, when your credit card bill is due, you will have enough to pay the credit card off in full. Kathy Lehner
is going to start doing this. She plans on paying her credit card bill in full this month. How much does she owe with a 9% APR and the
following transactions? (Round your answer to the nearest cent.)
31-day billing cycle
10/1 Previous balance
$ 1,178
10/3 Credit
$65
10/12 Charge: King Soopers
$162
10/15 Payment
$450 cr.
10/25 Charge: Delta
$335
10/30 Charge: Holiday Fun
$75
cr.
Amount owed

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!

-1

step-by-step explanation:

they aren't great and cause destruction, idk man