Which two values of x are the roots of the polynomial below? x^2+5x+11

 The roots of the given polynomial are

Step-by-step explanation:  We are given to find the two values of x that are the roots of the following quadratic polynomial:

To find the roots, we must have

We know that

the solution set of quadratic equation of the form is given by

From equation (i), we have

a = 1,  b = 5   and   c = 11.

Therefore, the solution of equation (i) is given by

Thus, the roots of the given polynomial are

amount of oatypop that contains the prize = 40%

amount   of oatypop which doesn't contain the prize = (100-40)=60%

probability that hannah will win a prize

    = s +f s +f f s+ff   f s+ff f f s+ infinity.where f= failure,s= success

=   or 60%

probability that hannah only has to buy 3 or less boxes before getting a prize= (s) and ( f s) and (ff s) and (f f f s)

        = = 87.04 %  

step-by-step explanation:

answer: 2x + 2 − 2 = 10 − 2; subtraction property of equality

step-by-step explanation: