Come for fun
ZOOOM
Room ID: 582 714 7014
Password: 0000...
Answers: 3
Mathematics, 21.06.2019 18:50, hartmaaj95
The first few steps in solving the quadratic equation 9x2 + 49x = 22 ? 5x by completing the square are shown. 9x2 + 49x = 22 ? 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103
Answers: 3
Chemistry, 16.07.2019 14:20
History, 16.07.2019 14:20
Physics, 16.07.2019 14:20
English, 16.07.2019 14:20
Mathematics, 16.07.2019 14:20
Mathematics, 16.07.2019 14:20