Find two real numbers between -2? and 2? that determine the point on the unit circle.
A. ?, -?
B. 0, 2?
C. -?, 0
D. ?, 3?
Answer: A
Mathematics
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Use power series operations to find the Taylor series at x = 0 for the given function.
A. 
B. 
C. 
D. 
Mathematics
Find the total surface area and the volume of the following right prism. (Round to the nearest tenth.)
A. T = 1157 in.2, V = 3490 in.3 B. T = 1057 in.2, V = 1690 in.3 C. T = 520 in.2, V = 1790 in.3 D. T = 520 in.2, V = 1890 in.3
Mathematics
Solve.Line l1 contains the points (-2, 3) and (1, 0). Find the slope of the line l2 such that the angle from l1 to l2 is 60°. Round your answer to 2 decimal places.
A. 0.29 B. 0.32 C. 0.23 D. 0.27
Mathematics
Use the Half-angle Formulas to find the exact value of the trigonometric function. sin 15°
What will be an ideal response?
Mathematics