Let f(3) = 55.0" +9. A. Find the linerarization L(2) of f(x) at I = 1.
Give an exact answer.
1102
L(z) =
Х
3(5522 +9)
B. Use part A to approximate f(1.1) and f(0.99).
Round all values to 4 decimal(s).
f(1.1) ~
f(0.99) ~

Set $r$ is a set of rectangles such that (1) only the grid points shown here are used as vertices, (2) all sides are vertical or horizontal and (3) no two rectangles in the set are congruent. if $r$ contains the maximum possible number of rectangles given these conditions, what fraction of the rectangles in set $r$ are squares? express your answer as a common fraction.

Solve this 364x-64x=300x and 12(x2–x–1)+13(x2–x–1)=25(x2–x–1)

Two poles, ab and ed, are fixed to the ground with the of ropes ac and ec, as shown: what is the approximate distance, in feet, between the two poles? 6.93 feet 8.66 feet 12.32 feet 15.59 feet