The point P on the circle x2 + y2 = r2 that is also on the terminal side of an angle ? in standard position is given. Find the indicated trigonometric function.(-5, -4)Find tan ?.
A.
B.
C. -
D.
Answer: A
Mathematics
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Construct the requested statistical display.The data below give the figures for the United States production of canned fruit from 2002 to 2009. Make a line graph for the data.
Year
What will be an ideal response?
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Name and classify the angle as acute, right, obtuse, or straight.
A. ?D, ?UDE, ?EDU: obtuse B. ?D, ?DUE, ?DEU: obtuse C. ?D, ?DUE, ?DEU: straight D. ?D, ?UDE, ?EDU: acute
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Find the value of the exponential expression.(0.04)2
A. 0.0016 B. 0.08 C. 0.02 D. 0.16
Mathematics
Use the product-to-sum formulas to rewrite the expression as the sum or difference of two functions.sin ? sin
?
A. cos
? -
cos
?
B. sin
? -
sin
?
C. sin
? +
sin
?
D. cos
? +
cos
?
Mathematics