Ineed on ! 29

use the discriminant to describe the roots of each equation. then select the best description.

2x^2 + 7x + 6 = 0

x^2 - 5x - 4 = 0

6x^2 + 13x + 6 = 0

16x^2 + 8x + 1 = 0

2x^2 + 7x + 6 = 0

2m^2 + 3 = m

2 = x^2 + 5x

x^2 + 9x + 14 = 0

the options are:

double root
real and rational roots
real and irrational roots
non-real roots

The estimated number of people to attend the last bengals game of the season was 2000. the actual number of fans attending was 1200. by what percent did the estimate differ from the actual?

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.

40) linda was making chocolate truffles for the first day of school. the recipe for 20 chocolate truffles is: i cup of cream 2 cups of dark chocolate she noticed this will not be enough truffles for the 42 sure that all students in each homeroom next year. to be sure that all students receive a truffle, linda must adjust her recipe. a. complete the recipe for 42 truffles cups of cream - cups of dark chocolate work: