Identify the trinomial that does not belong. Explain.
a. 4x2 - 36x + 81
b. 25x2 + 10x +...
Mathematics, 05.04.2021 18:10, mayahgrimes
Identify the trinomial that does not belong. Explain.
a. 4x2 - 36x + 81
b. 25x2 + 10x + 1
c. 4x2 + 10x + 4
d. 9x2 - 24x + 16
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
Mathematics, 30.04.2021 18:50
Mathematics, 30.04.2021 18:50
Chemistry, 30.04.2021 18:50
Mathematics, 30.04.2021 18:50