Place Your Graphing Calculator in Parametric and Degree Modes $- 1.8 , \mathrm { X } \max = 1.8 , \mathrm { Xscl } = 1 , \mathrm { Ymin } = - 1.2 , \mathrm { Ymax } = 1.2 , \mathrm { Yscl } = 1$

question 86

Multiple Choice

Place your graphing calculator in parametric and degree modes. Set the window for Tmin=0, Tmax=360, Tstep=1, Xmin= $- 1.8 , \mathrm { X } \max = 1.8 , \mathrm { Xscl } = 1 , \mathrm { Ymin } = - 1.2 , \mathrm { Ymax } = 1.2 , \mathrm { Yscl } = 1$ . Set the functions to $\mathrm { X } _ { 1 \mathrm {~T} } = \cos \mathrm { T } , \mathrm { Y } 1 \mathrm {~T} = \sin \mathrm { T }$ . Graph the circle of radius 1 on the screen. Use the trace feature to move a short distance around the circle.
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• A) \(50 ^ { \circ }\) and \(40 ^ { \circ }\)
• B) \(100 ^ { \circ }\) and \(80 ^ { \circ }\)
• C) \(200 ^ { \circ }\) and \(160 ^ { \circ }\)
• D) \(95 ^ { \circ }\) and \(85 ^ { \circ }\)

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Definitions:

Long Position

An investment strategy where an investor buys securities with the expectation that their price will rise, aiming to sell them at a higher price in the future.

Maturity

The final payment date of a loan or other financial instrument, at which point the principal (and all remaining interest) is due to be paid.

Profit

The financial gain realized when the amount of revenue gained from a business activity exceeds the expenses, costs, and taxes.

Wheat Futures

Futures contracts that specify the price at which wheat can be sold or bought on a future date, used by farmers and traders for hedging and speculating.