Mathematics, 11.12.2019 21:31 Christyhanes3764
Acatapult is sitting on the edge of a cliff and launches a rock over a canyon. the height of the rock from the ground, h(t), over time, t, can be modeled by a quadratic function.
each of the following functions is a different form of the quadratic model for the situation given above. which form would be the most if attempting to determine the maximum height of the rock?
a.
h(t) = -16(t - 10)(t + 2)
b.
h(t) = -16t(t - 10) - 32(t -10)
c.
h(t) = -16(t - 4)^2 + 576
d.
h(t) = -16t^2 + 128t + 320
Answers: 2
Mathematics, 21.06.2019 16:00
You use math in day-to-day routines when grocery shopping, going to the bank or mall, and while cooking. how do you imagine you will use math in your healthcare career?
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Mathematics, 21.06.2019 16:30
Graph red beads cost $1 an ounce and gold beads cost $3 an ounce. juanita wants to purchase a 12-ounce mixture of red and gold beads that she can sell for $2 an ounce. the solution of the system shows the number of beads needed for juanita to break even. x + y = 12, x + 3y = 24 how many ounces of red beads will juanita buy to break even? how many ounces of gold beads will she buy?
Answers: 3
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