Mathematics, 24.04.2020 00:33, JOEFRESH10
Determine the next step for solving the quadratic equation by completing the square. 0 = –2x2 + 2x + 3 –3 = –2x2 + 2x –3 = –2(x2 – x) –3 + = –2(x2 – x + ) StartFraction negative 7 Over 2 EndFraction = –2(x – StartFraction 1 Over 2 EndFraction)2 StartFraction 7 Over 4 EndFraction = (x – StartFraction 1 Over 2 EndFraction)2 The two solutions are Plus or minus StartFraction StartRoot 7 EndRoot Over 2 EndFraction.
Answers: 3
Mathematics, 22.06.2019 02:00, bayleeharris8p78txa
Were only 64 seats. the remaining 6 students had to travel in a separate van. the equation 2b + 6 = 70 represents the given scenario. what does b represent? the number of buses the number of vans the number of students who rode on each bus the total number of students going to the football game
Answers: 1
Mathematics, 22.06.2019 04:00, shifaxoxoxo
Alakefront cottage that is 30 feet high casts a shadow on the water. how long is that shadow if a 16-foot-high truck parked nearby casts an 8-foot shadow?
Answers: 1
Determine the next step for solving the quadratic equation by completing the square. 0 = –2x2 + 2x +...
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