What is this function written in vertex form?
The image shows a geometric representation of the
function f(x) = x2 + 2x + 3 written in standard form.
Of(x) = (x + 2)2 + 3
Of(x) = (x2 + 2x)2 + 3
Of(x) = (x + 1)2 + 2
O f(x) = (x + 3)2 + 2x
2
+X
Ex
+X
+
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Dylan and dusty plan to take weekly surfing lessons together. if the 2-hour lessons are $20 per person and they plan to spend $100 each on new surfboards, what is the maximum number of lessons the two can take if the total amount spent for lessons and surfboards is at most $480?

1: 4 if the wew 35 surfboards at the beach how many were short boards?

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.)