For questions 6-10, answer true, false or can't be determined because of insufficient information c 6. what is the truth value of (~ w^q)v(p> -r) given that r is false? ]ue 7. if (~bac) (av ~ w) is false, then what is the truth value of a ac? ebd 8. supposemvrand rq are true statements. if q is true, then what is the truth false value of m? i (wv~k)+~eah) is true and k is false, what is the truth value of c? false 10. if ~(an~b) is false and a -~ dis true, what is the truth value of d? cdd

c.)

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!