The function f(x) = (x-5)^2 is not one-to-one. Identify a restricted domain that makes the function one-to-one and find the inverse function. I know the answer is x is less than or equal to 5 and f^-1(x) = 5+sqrt x-2 but I don't know why. PLEASE EXPLAIN!!

the answer would be c:   ax + b = ax + c

step-by-step explanation:

the total estimated nappy use.=10,500,000

step-by-step explanation:

given that on an average the average baby uses 3528 napkins.

in a particular year 2014, the number of births were 299697 in new south wales.

rounding off the number of births to the nearest hundred thousand we have

no of birtsh = 300000

also rounding off the average usage to nearst thousand we get

average use of a baby = 3500

hence total number of nappy estimated to be used = 3500x300000

= 10,500,000

answer is 10,500,000 nappies

idk

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