Actice
question 1 of 5
suppose the expression alb)" models the approximate number of people who registered for a dance program every day since the
registration started, where a is the initial number of people who registered, b is the rate of increase in the number of people who
registered every day, and n is the number of days since the registration started.
if the expression below models the registration for a particular dance program, what is the correct interpretation of the second factor?
10(1.1)12
there were 12 times as many people who registered on the 10th day as that of the first day.
there were 11 times as many people who registered on the 10th day as that of the first day.
there were 3.14 times as many people who registered on the 12th day as that of the first day
there were 1.1 times as many people who registered on the 12th day as that of the first day.
suzumit
rese

13cm

step-by-step explanation:

(apex)

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!