Which statement about the following equation is true? 2x2 – 9x + 2 = –1 the discriminant is less than 0, so there are two real roots. the discriminant is less than 0, so there are two complex roots. the discriminant is greater than 0, so there are two real roots. the discriminant is greater than 0, so there are two complex roots.

For this case we have the following equation:

It is a second degree equation of the form:

Where:

The discriminant is given by:

Since it is greater than zero, then there are two different real solutions.

Option C

the answer is 16ft

step-by-step explanation:

to determine the unit cost your would divide the total cost by the number sold.

7 bagels for $4.41       $4.41/7 = $.63 each at fresh side

5 bagels for $3.60         $3.60/5 = $.72 each at value mart