Mathematics, 07.08.2021 03:40 deasia45
#What is the value of the discriminant for the quadratic equation –3 = –x2 + 2x?
Discriminant = b2 – 4ac
–8
4
8
16
Answers: 3
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A50-foot ladder is leaning against a vertical wall. if the base of the ladder is 45 feet from the base of the wall, find the angle the bottling of the ladder makes with the ground.
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#What is the value of the discriminant for the quadratic equation –3 = –x2 + 2x?
Discriminant = b2...