Which of the following relations is a function? A. (0, 4), (-2, 6), (0, 3), (-7, 2) B. (8, 1), (-2, 4), (0, 1), (8, 2) C. (0, 4)
1 answer:
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Answer:
(a) The value of <em>a</em> is 53.35.
(b) The value of <em>a</em> is 38.17.
(c) The value of <em>a</em> is 26.95.
(d) The value of <em>a</em> is 25.63.
(e) The value of <em>a</em> is 12.06.
Step-by-step explanation:
The probability density function of <em>X</em> is:
Here, 22 < X < 55.
(a)
Compute the value of <em>a</em> as follows:
Thus, the value of <em>a</em> is 53.35.
(b)
Compute the value of <em>a</em> as follows:
Thus, the value of <em>a</em> is 38.17.
(c)
Compute the value of <em>a</em> as follows:
Thus, the value of <em>a</em> is 26.95.
(d)
Compute the value of <em>a</em> as follows:
Thus, the value of <em>a</em> is 25.63.
(e)
Compute the value of <em>a</em> as follows:
Thus, the value of <em>a</em> is 12.06.