Mathematics, 10.03.2021 22:50 guillianaroberts
Precalculus BIC
Some steps are shown in converting the following conic inequality from general form to standard form. Complete the
conversion and identity the shape, key feature, and which ordered pair is part of the solution set
4x2-32x9?_369-850
4x2-32x-912-36 38
4022-8) - 91?. 43) S8
4022 - 8x 16) - 91? + 4y + 4) 58.84-36
The conic represented in this inequality is a(n) hyperbola with a solid line boundary
The center is at 32)
The ordered pall, (0.4) is a solution to the inequality
Answers: 2
Mathematics, 21.06.2019 13:30
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If p(x) is the total value of the production when there are x workers in a plant, then the average productivity of the workforce at the plant is a(x) = p(x) x . (a) find a'(x). a'(x) = xp'(x) − p(x) x a'(x) = xp'(x) − p(x) x2 a'(x) = p'(x) − p(x) x a'(x) = xp'(x) − p'(x) x2 a'(x) = p'(x) − xp(x) x2 why does the company want to hire more workers if a'(x) > 0? a'(x) > 0 ⇒ a(x) is ; that is, the average productivity as the size of the workforce increases. (b) if p'(x) is greater than the average productivity, which of the following must be true? p'(x) − xp(x) > 0 p'(x) − xp(x) < 0 xp'(x) − p'(x) > 0 xp'(x) − p(x) < 0 xp'(x) − p(x) > 0
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Mathematics, 22.06.2019 02:00
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Precalculus BIC
Some steps are shown in converting the following conic inequality from general form...
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