Describe the effects of a, h and k on each function. describe any similarities or differences between the effects of a, h and k.
quadratic: y=a〖(x-h)〗^2+k
exponential: y=a*b^((x-h) )+k
radical: y=a√(x-h)+k
rational: y=a/(x-h)+k

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.)