Answers: 1
Mathematics, 21.06.2019 18:20
Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions.a. x2 − 4x − 7 = 0b. 4r2 + 11r − 3 = 0c. 3m2 + 7 = 0d. t2 + 2t + 1 = 0
Answers: 1
Mathematics, 21.06.2019 21:40
Use sigma notation to represent the following series for 9 terms.
Answers: 2
How to solve this pls? 20 + 46 - 11ab - 6b...
Mathematics, 26.03.2020 20:37
Social Studies, 26.03.2020 20:38
Biology, 26.03.2020 20:38
Biology, 26.03.2020 20:38
Chemistry, 26.03.2020 20:38
English, 26.03.2020 20:38