Write the function in the form y = f(u) and u = g(x). Then find dy/dx as a function of x.y = csc(cot x)
A. y = csc u; u = cot x; 
= csc3 x cot x
B. y = cot u; u = csc x; 
= csc2(csc x) csc x cot x
C. y = csc u; u = cot x; 
= - csc(cot x) cot(cot x)
D. y = csc u; u = cot x; 
= csc(cot x) cot(cot x) csc2 x
Answer: D
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Find the Taylor series generated by f at x = a.f(x) = x3 + 7x2 - 3x + 5, a = 1
A. (x - 1)3 + 10(x - 1)2 + 20(x - 1) + 10 B. (x - 1)3 - 10(x - 1)2 + 20(x - 1) - 10 C. (x - 1)3 - 10(x - 1)2 + 14(x - 1) - 10 D. (x - 1)3 + 10(x - 1)2 + 14(x - 1) + 10
Graph the function.y = (3 - x)3 + 2
A. 
B. 
C. 
D. 
In electronics the unit of watts is found by multiplying the current, in amperes, by the voltage, in volts. Find the power of a circuit with a current of 0.00125 amperes and a voltage of 1.438 volts. Round to the proper degree of accuracy.
What will be an ideal response?
Plot the relation in the xy-plane.{(0, -6), (-5, -4), (-7, 0), (-7, -10), (-1, 7)}
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B. 
C. 
D. 