Acity manager has a map of the city on a grid, where each unit represents 1 mi. the manager determines that the equation (x+14)2+(y−5)2=9 represents the region of the city where people can hear an emergency siren located at (-14,5) on the map.

what is the greatest distance a person can be from the siren and still hear it?

enter your answer in the box.

question 2 options:

5 miles

6 miles

4 miles

3 miles

step-by-step explanation:

subtract 7, so the answer is x < = 3, or c.

r and t.

both are 64 degrees.

, and

for

step-by-step explanation:

we can analyze the pattern at which the terms increase. let us denote , , , so that we can call

note the following:

the pattern: to get the next term value, we just add the next term number (e.g. 1st, 2nd, to the previous term value (term values are the given numbers in the question, 1, 3, 6, 10, 15,

from , to get to , we add

from , to get to , we add

etc.

we need to form a recursive formula, a formula that has the next term as a function of the previous term. so a possible recursive formula can be

, and for