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.
?
?
A. ?
B. ?
C. ?
D. ?
E. ?
Answer: D
Mathematics
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Multiply the expression using the product rule.y11 ? y10
A. 2y110 B. 2y21 C. y110 D. y21
Mathematics
Determine the order of integration and then evaluate the integral.
A. 
B. 
C. ln 4
D. ln 4 - 1
Mathematics
Solve.Let f(x) = (x + 3)2. Find x so that f(x) = 16.
A. -7, 1 B. 13 C. 1 D. 7
Mathematics
Solve the problem.A moving firm charges a flat fee of $45 plus $40 per hour. Let y be the cost in dollars of using the moving firm for x hours. Find the slope-intercept form of the equation.
A. y = 40x + 45 B. y = 45x - 40 C. y = 40x - 45 D. y = 45x + 40
Mathematics