Find sin 2x , given that  figure 1.png)
and x is in quadrant II.
 figure 2.png)
 answer.png)
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Graph the given equation, indicating vertices, foci, and asymptotes (if it is a hyperbola).36x2 + 49y2 = 1764
A. 
Vertices: (0, ±7); Foci (0, ±
)
B. 
Vertices: (±
, 0) Foci: (±7, 0)
C. 
Vertices: (±7, 0); Foci: (0, ±
)
D. 
Vertices: (±7, 0); Foci: (±
, 0)
If src="https://sciemce.com/media/3/ppg__cognero__Section_5.4_Combining_and_Decomposing_Functions__media__990d8bb5-ca14-4b0d-ad81-e4f94e9bf89d.PNG" class="wirisformula" align="middle" style="vertical-align: middle;" data-wiris-created="true" varid="variable_id_field" variablename="impvar_bd880118ec884a53bac55cd64" />? Round your answer to two decimal places if necessary.
?
A. 7.51
B. 6.3
C. 6.36
D. None of the above
and 
, what is the value of
Use your calculator to solve the problem.The length of a hypotenuse c of a right triangle with legs a and b of lengths a = 79mm and b = 42mm is given by c = 
. Calculate the length of the hypotenuse. (Round to an appropriate number of significant digits.)
A. 89mm B. 121mm C. 89.47mm D. 67mm
Provide an appropriate response.Perform the division: 
A. 12y2 B. 12y4 C. 5y4 D. 5y2