1. (a) Use the fundamental theorem of algebra to determine the number of roots for 2x^2+4x+7 (b) What are the roots of 2x^2+4x+7 ?
BE SURE TO ANSWER (a) and (b). SHOW ALL STEPS!

2.Simplify the expression (x^3-5x^2+7x-12) divded by (x-4) using LONG DIVISION.
SHOW ALL STEPS!

answer: idk

step-by-step explanation: sry idk

we'll this would mean that the dunk tank and the bounce house are the same for 20 hours because the 2 represents that the two activities, and the 20 represents the amount of hours they both are. so with this said, it means that the answer is c. the costs for a dunk tank and bounce house are the same for 20 hours.

c.the costs for a dunk tank and bounce house are the same for 20 hours.

hope this .

all group life insurance is term insurance. actually it is annual renewable term and it is rated on the average age and claims experience of the entire group, which is called "experience rating." remember, this type of insurance has a 31-day grace period and is convertible to whole life upon leaving employment. a contributory group plan requires that both the employer and the employees pay part of the premium. at least 75% of those eligible must participate, so the group is sure to get most of the healthy employees as well as those that are sick.

step-by-step explanation: