Solve the problem.A circle has a diameter with endpoints (-2, 1) and (22, 11). Find the radius.
A. 26
B. 
C. 13
D. 
Answer: C
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Find a function P(x) of least possible degree, having real coefficients, with the given zeros.5 and 4i
A. P(x) = x3 + 5x2 + 16x - 80 B. P(x) = x3 - 5x2 + 16x - 80 C. P(x) = x3 - 5x2 - 16x - 80 D. P(x) = x3 - 5x2 + 16x + 80
Use an amortization table to solve the problem. Round to the nearest cent.The monthly payments on a $66,000 loan at 12% annual interest are $694.98. How much of the first monthly payment will go toward the principal?
A. $83.40 B. $611.58 C. $660.00 D. $34.98
?Evaluate the expression.
?
?
A. ?60 B. ?120 C. ?2 D. ?20 E. ?10
A point in rectangular coordinates is given. Convert the point to polar coordinates. Round your answers to two decimal places, r > 0.
?
?
A. Polar coordinates: 
B. Polar coordinates: 
C. Polar coordinates: 
D. Polar coordinates: 
E. Polar coordinates: 