Use identities to find the exact value of the trigonometric function.Find sin ? if tan ? = - 
and - 
< ? < 0.
A. - 
B. - 
C. - 
D. 
Answer: C
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Solve the problem.For some inexact differential forms df, a function g(x, y, z) can be found such that dh = g(x, y, z) df is exact. When it exists, the function g(x,y,z) is called an "integrating factor". Show that g(x, y, z) = 
is an integrating factor for the inexact differential df = - 
dx + 
dy + 
dz.
What will be an ideal response?
Match the function f with its graph.f(x) = log1/2 (x)
A. 
B. 
C. 
D. 
Decide whether the statement is true or false.The y-intercepts of the ellipse with equation 
are 
and 
A. True B. False
Translate the sentence into an equation. Use x to represent the unknown number. Do not solve.Six times the sum of a number and 36 decreased by 9 is the same as the difference of three times the number and 15.
A. 6(x + 36) - 9 = 3x - 15 B. 6(x + 36) - 9 = 3(x - 15) C. (6x + 36) - 9 = 3x - 15 D. (6x + 36) - 9 = 15 - 3x