Mathematics, 08.07.2019 18:30 edwardo99
What is ' ' a. x= 7.18 b. x = ₋ c. x= d. x= -
Answers: 1
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
What is ' [tex]6x+5-\frac{4}{6} =2[/tex] ' a. x= 7.18 b. x = ₋ [tex]\frac{7}{18}[/tex] c. x= [tex]\...
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