Solve, finding all solutions.sin x =
(Express your answer in radians.)
A. + 2k? and -
+ 2k?, where k is any integer
B. + 2k?, where k is any integer
C. + 2k? and
+ 2k?, where k is any integer
D. + 2k? and
+ 2k?, where k is any integer
Answer: D
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Write in terms of the cofunction of a complementary angle.tan 8°
A. cot 172° B. cot 98° C. cot 82° D. tan 82°
Provide an appropriate response.Roughly speaking, the standard deviation indicates how far, on average, the observations are from the mean. Do you think that for the data set below the standard deviation will give a good indication of the typical deviation from the mean?2, 3, 4, 4, 5, 5, 6, 6, 100What drawback of the standard deviation is illustrated by this example?
What will be an ideal response?
Give a verbal representation for the given function. f(x) = + 4. Let y = f(x).
A. To obtain y: Add 4 to the opposite of x. B. To obtain y: If x is positive or equal to zero, add 4 to x. If x is negative, add 4 to the opposite of x. C. To obtain y: Add 4 to x. D. To obtain y: Multiply x by -1, then add 4 to the result.
Find the measure of the missing angle in the figure.
A. 47° B. 35° C. 55° D. 65°