Mathematics, 26.05.2020 22:58 whatsittoya4261
Solve for the zeros of the quadratic function f(x) = 9x2 + 6x + 1. Write the answer as a fraction. x = StartFraction negative b plus or minus StartRoot b squared minus 4 a c EndRoot Over 2 a EndFraction x = StartFraction negative 6 plus or minus StartRoot (negative 6) squared minus 4 (9)(1) EndRoot Over 2(9) EndFraction x = StartFraction negative 6 plus or minus StartRoot 36 minus 36 EndRoot Over 18 EndFraction
Answers: 2
Mathematics, 21.06.2019 12:30
Acamper leaves camp on a kayak and travels 50 miles east on a river, then he ties his kayak to the bank and travels 20 miles north on a bicycle. this trip can be plotted on the coordinate plane, where the camp is the point (0, 0). the distant of the camper to the camp can be found using the distance formula. which other formula can he use? a) 502 - 202 b) 502 + 202 c) 502 - 202 d) 502 + 202
Answers: 1
Mathematics, 21.06.2019 16:50
Factor -8x3-2x2-12x-3 by grouping what is the resulting expression?
Answers: 2
Mathematics, 21.06.2019 19:40
The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? probability distribution px(x) 6 hours 7 hours 8 hours 9 hours 10 hours 0.62 0.78 пол
Answers: 1
Solve for the zeros of the quadratic function f(x) = 9x2 + 6x + 1. Write the answer as a fraction. x...
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