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patrickdolano
18.12.2020 •
Mathematics
He volume of a stock, or number of shares traded, is modeled during a given day by S(x) = x5 − 4x4 + 15x2 − 6x + 40. The cost per share of the stock during that day is modeled by C(x) = 0.007x4 − 0.03x2 + 0.2x + 3. Find a function for the total value of the stock traded on a given day. Enter a polynomial function V(x) to model the value during that day of the trades made of shares of that stock.
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Ответ:
Options (1) and (5) are the correct options.
Step-by-step explanation:
The given question is incomplete: find the complete question attached.
Simon's work,
Area of the base = B =
=
m²
Volume = Bh = 32.5(12) = 390 m³
Let's check the error's he made.
Area of the base of the triangular prism
B =![\frac{1}{2}bh=\frac{1}{2}(5)(12)](/tpl/images/0641/9632/fe2b3.png)
B = 30 m²
Volume of the prism = (Area of the triangular base)×(Height)
V = 30 × 4
V = 120 m³
Therefore, Options (1) and (5) are the correct options.