Points at which the graphs of r = f(?) and r = g(?) intersect must be determined carefully. Solving f(?) = g(?) identifies some - but perhaps not all - intersection points. The reason is that the curves may pass through the same point for different values of ?. Use analytical methods and a graphing utility to find the intersection points of the given curves for 0 ? ? ? 2?.r = 3, r = 3 + sin ?
A. (3, 0), (3, ?)
B. (0, 3), (?, 3)
C. (0, 0), (0, 3), (?, 3)
D. (0, 0), (3, 0), (3, ?)
Answer: A
Mathematics
You might also like to view...
Solve the problem.One casserole dish is rectangular, measuring 12 in. × 16 in. × 2 in. Another dish is circular, with a diameter of 13 in. and a depth of 3 in. Which is the larger casserole dish by volume?
A. The rectangular dish B. The circular dish C. They are the same D. Not enough information to solve
Mathematics
Solve the problem.How many different ways can you make change for a 25-cent coin using dimes, nickels, and pennies?
A. 11 ways B. 13 ways C. 10 ways D. 12 ways
Mathematics
Evaluate. 
A. 15,249,024 B. 182,988,288 C. 914,941,440 D. 7,624,512
Mathematics
Use Cramer's Rule (if applicable) to solve the system of equations.
A. {(1, -2)} B. {(-1, -1)} C. {(0, -1)} D. ?
Mathematics