Mathematics, 04.02.2022 15:00 donniemoore
If x = –3 is the only x-intercept of the graph of a quadratic equation, which statement best describes the discriminant of the equation?The discriminant is negative. The discriminant is –3.The discriminant is 0.The discriminant is positive.
Answers: 3
Mathematics, 21.06.2019 17:00, logangiggles02
This figure consists of a rectangle and semicircle. what is the perimeter of this figure use 3.14 for pi 60.84m 72.84m 79.68m 98.52m
Answers: 2
Mathematics, 21.06.2019 17:30, meganenaranjo
If the speed of an electromagnetic wave is 100,000 cm/s and its wavelength is 100 cm, what is its frequency? a) 100,000 cycles per second (hz) b) 1 × 10-3 cycles per second (hz) c) 10,000,000 cycles per second (hz) d) 1,000 cycles per second (hz)
Answers: 1
If x = –3 is the only x-intercept of the graph of a quadratic equation, which statement best describ...
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