8) Identify the domain and range of the graph of the function y = 2(x + 2)^2-3.
A. domain: x23
range: all real numbers
C. domain: all real numbers
range: y < 3
B. domain: XS-3
range: all real numbers
D. domain: all real numbers
range: y2-3

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A. the following events are mutually exclusive: living in california and watching american idol. true or false b. the number of patients seen by an outpatient practice is an example of a discrete random variable. true or false c. the law of large numbers states that as the number of times an event experiment is conducted increases, the likelihood of the actual probability of an event approaching the theoretical probability decreases. true or false d. measuring the time it takes for patients to enter the operating room is an example of a continuous random variable. true or false

The length of segment xy is 9 cm. which statements regarding triangle xyz are correct? check all that apply. yz = 9 cm xz = 9 cm xz = cm xz = 2(xy) yz is the longest segment in △xyz.