Prepare a probability distribution for the experiment. Let x represent the random variable, and let P represent the probability.Three coins are tossed, and the number of heads is noted.
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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Use power regression to model the following data. Use two digits of accuracy for the coefficient and for the power. x 1.26 3.78 6.65 8.23 10.52 y 3.51 0.71 0.45 1.47 3?
A. ?
B. ?
C. 
D. ?
Mathematics
Given are the first three terms of a sequence that is arithmetic. Find a1 and d.-2, -3, -4
A. a1 = -2; d = 3 B. a1 = -2; d = -1 C. a1 = -2; d = -3 D. a1 = -2; d = -2
Mathematics
Decide whether the relation is a function.{(2, -9), (2, -2), (5, 2), (8, -3), (11, 8)}
A. Function B. Not a function
Mathematics
Find the corner points of the feasible region.
What will be an ideal response?
Mathematics