Mathematics, 04.12.2019 03:31 carog24
Timed question ! between which two ordered pairs does the graph of f(x) = one-halfx2 + x β 9 cross the negative x-axis?
quadratic formula: x = startfraction negative b plus or minus startroot b squared minus 4 a c endroot over 2 a endfraction
(β6, 0) and (β5, 0)
(β4, 0) and (β3, 0)
(β3, 0) and (β2, 0)
(β2, 0) and (β1, 0)
Answers: 1
Mathematics, 21.06.2019 17:00
Antonia and carla have an equivalant percentage of green marbles in their bags of marbles. antonia has 4 green marbles and 16 total matbles. if carla has 10 green marbles , how many total marbles does carla have
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Mathematics, 21.06.2019 22:30
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Mathematics, 21.06.2019 22:30
Kevin's bank offered him a 4.5% interest rate for his mortgage. if he purchases 3 points, what will be his new rate?
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Timed question ! between which two ordered pairs does the graph of f(x) = one-halfx2 + x β 9 cross...
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