Graph the unit circle using parametric equations with your calculator set to degree mode. Use a scale of 5. Trace the circle to find the sine and cosine of the angle to the nearest ten-thousandth.
?
265°
?
__________
?
__________
What will be an ideal response?
-0.9962; -0.0872
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Use power regression to model the following data. Use two digits of accuracy for the coefficient and for the power. x 1 3 4 7 8 y 6.24 2.78 2.85 3.65 3.68?
A. 
B. ?
C. ?
D. ?
Solve the problem.Determine the values of x that are in the domain of the function 
Graph the solution.
A. x ? 9
B. x ? 8
C. x ? -8
D. x < 8
Represent the logical form by a circuit.(~p ? q) ? (r ? ~q)
What will be an ideal response?
Use a quantifier to make the following true or false, as indicated, where x is a natural number.x3 = 8 (make true)
A. Every natural number x satisfies x3 = 8. B. There exists a natural number x such that x3 = 8. C. No natural number x exists such that x3 = 8. D. Three natural numbers x exist such that x3 = 8.