Brahmagupta's solution to a quadratic equation of the form ax? + bx = c involved only one solution. Which solution would he have found for the equation 3x2 + 4x = 6?
O x = 4(3)(6) +42-4
2(3)
2/22-4/22-2
6
3
x = 4(3)(4) +62 -6 - 2721-6.V21-3.
2/27 -6 - 121-3
2(3)
O x = 4(4)(6) + 32 - 3 V105 - 3
2(4)
8
x= √4 (3) (6) – 4² +4 2√14+4 +2
26)
6
3

For one history test, keith had to answer 40 questions. of these 40 questions, keith answered 28 of them correctly. what percent did keith get on his history test? round your answer to the nearest tenth if necessary

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Given: and prove: what is the missing reason in the proof? given transitive property alternate interior angles theorem converse alternate interior angles theorem