The solution of 2x2 + x = 3 is shown below.
2x2 + x – 3 = 0
(2x + 3)(x – 1) = 0
...
Mathematics, 18.02.2020 22:38 pedroramirezr2
The solution of 2x2 + x = 3 is shown below.
2x2 + x – 3 = 0
(2x + 3)(x – 1) = 0
x = –1.5 or x = 1
Based on this work, the solution of the system of equations is
A. {(-1.5, -6.5), (1, 7)}
B. {(-1.5, 9.5(, (1, 7)}
C. {(-1.5, 9.5), (1, 9)}
Answers: 2
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