Find the eigenvalues 1<2λ1<λ2 and associated unit eigenvectors ⃗ 1,⃗ 2u→1,u→2 of the symmetric matrix =[1−8−8−11]. A=[1−8−8−11]. The smaller eigenvalue 1=λ1= equation editorEquation Editor has associated unit eigenvector ⃗ 1=

δabc ≅ δdcb by sas because

db ≅ ac . . given (side)

bc ≅ bc . . reflexive property (side)

∠dbc ≅ ∠ acb . . alternate interior angles where transversal bc crosses parallel lines bd and ac (included angle)

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