Answer:
4.25
Step-by-step explanation:
6.50, 8.75,I 9.75, 10.25,I 11.00, 12.75
10.25, 9.75
11.875 - 7.625 = 4.25
-9n plus 9n is zero 3-8 is -5
68 x 78
68 can be rounded up to 70 to the nearest ten
78 can be rounded up to 80 to the nearest 10
70 x 80 = 5600
Answer:
3°
Step-by-step explanation:
L'hopital's rule
the limit of f(x)/g(x) as x approaches n is
take deritivive of top and bottom untill you get someting
this only applies if initiallly we get 0/0 or inifnity/infinity
(0^2cos(0))/(1-cos(0))=0/0
we can use it
take the deritivive of top and bottom
(2xcos(x)-x^2sin(x))/(sin(x))
gets 0/0
take derititve again of top and bottom
((2-x^2)cos(x)-4xsin(x))/(-cos(x))
2/1=
2
it approaches 2