Given the following problem, identify the vertex and the axis of symmetry.

A.
vertex is (–2, –2); axis of symmetry is x = 2
B.
vertex is (–2, 2); axis of symmetry is x = –2
C.
vertex is (2, –2); axis of symmetry is x = –2
D.
vertex is (–2, –2); axis of symmetry is x = –2

Exclude leap years from the following calculations. (a) compute the probability that a randomly selected person does not have a birthday on october 4. (type an integer or a decimal rounded to three decimal places as needed.) (b) compute the probability that a randomly selected person does not have a birthday on the 1st day of a month. (type an integer or a decimal rounded to three decimal places as needed.) (c) compute the probability that a randomly selected person does not have a birthday on the 30th day of a month. (type an integer or a decimal rounded to three decimal places as needed.) (d) compute the probability that a randomly selected person was not born in january. (type an integer or a decimal rounded to three decimal places as needed.)