The inches of rainfall on mount waiale on Kauai in Hawaii is represented by the function f(x)=3^x+1-22 scientist are useing equations to study rain fall from year to year​. Calculate how much rainfall there was in year four and In year nine. You must show all of your work and calculate.

Step-by-step explanation:

we are given a function

where x represents the years f(x) represents the amount of rainfall

so to figure out the amount of rainfall in year 4 we can substitute 4 for x

simplify addition:

simplify square:

simplify substraction:

likewise In the year 9

simplify addition:

simplify square:

simplify Substraction:

hence,

there was 221 and 59027 in year four and In year nine

answer is d-29

step-by-step explanation:

since you didn't include the picture, i can give you the description so you know how to pick the correct answer. the third quartile of a data is always shown in a box plot. in the middle of your graph should be a box. the third quartile is the value that goes with the far right edge of the box.