Adifferential equation may possess more than one family of solutions.
(a) plot different members of the families
_ _ 2 _ _ _ 2

y—¢i(x)-x +01 30d y—¢2(x)— x +02-
(b) verify that , y = ¢l(x) and y = ¢2(x) are two solutions of the nonlinear first-order differential equation
(3")2 = 4x2-
(c) construct a piecewise-defined function that is a solution of the nonlinear de in part (b) but is not a member of either
family of solutions in part (a)-

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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

pla·gia·rism

/ˈplājəˌrizəm/

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noun

the practice of taking someone else's work or ideas and passing them off as one's own.

step-by-step explanation:

-3 degrees

step-by-step explanation: