Give the range for the function if the domain is {-2, -1, 0, 1, 2}.y = x2
A. {0, 1, 2}
B. {-2, -1, 0, 1, 2}
C. {0, 1, 4}
D. {-4, -1, 0, 1, 4}
Answer: C
Mathematics
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Factor completely. If unfactorable, indicate that the polynomial is prime.49 - w2
A. (7 - w)2 B. prime C. (7 + w)2 D. (7 - w)(7 + w)
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Find the derivative.y = 
A. 
B. 
C. 
D. 
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Use a calculator to evaluate the amortization formula for the values of the variables P = $16,000, r = 9%, n = 12, and t = 5 years.
?
?
A. $330.13 B. $332.13 C. $344.45 D. $333.13 E. $342.79
Mathematics
Find the correlation coefficient.The following are the temperatures on randomly chosen days and the amount a certain kind of plant grew (in millimeters): 
A. -0.0953 B. -0.3105 C. 0.0396 D. 0
Mathematics