Mathematics, 02.12.2020 19:50 laqu33n021
Use a graphing calculator to approximate the vertex of the graph of the parabola defined by the following equation.
y = x squared + 2 x minus 9
a.
(-1, -10)
c.
(1, 10)
b.
(-1, -9)
d.
(1, -10)
Answers: 3
Mathematics, 21.06.2019 23:30, hntnhtthnyt
Kerion has a beaded necklace business. she can make 12 necklaces is 2 hours. how long will it take her to make 9 necklaces?
Answers: 1
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