The graph below is one complete cycle of the graph of an equation containing a trigonometric function. Find an equation to match the graph. If you are using a graphing calculator, graph your equation to verify that it is correct.
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What will be an ideal response?
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Find dy/dx by implicit differentiation. If applicable, express the result in terms of x and y.9y - 5x2 = x - 8
A. 
x
B. 
C. 
D. 
Solve the problem.Shown is the image of a figure under the two successive translations that take P to P' and then P' to P''. Find the original figure. Note again, the given figure is the image after translation. Hint: First find the final image of a point if it were translated by both translations. Then what happens in the reverse process?
A. 
B. 
C. 
D. 
If the following is a polynomial function, then state its degree and leading coefficient. If it is not, then state this fact.f(x) = 15x7 + 2x - 8
A. Not a polynomial function. B. Degree: 15; leading coefficient: 7 C. Degree: 8; leading coefficient: 15 D. Degree: 7; leading coefficient: 15
Find the relative extrema, if any, of the function. Use the second derivative test, if applicable.
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A. Relative minimum: 
B. Relative maximum: 
C. Relative minimum: 
D. Relative maximum: 
E. none