Which relation is a function of x? х у
8-9
-8 2
1
1 2
х
-5
y
1
7
-5
2
-1
2
2.
3
Y у
7
-9
8
-4
X
-3
-2
Y у
-1
5
0

(a) compute the maclaurin polynomial m2(x) for f(x) = cos x. (b) use the polynomial of part (a) to estimate cos π 12. (c) use a calculator to compute the error made using the estimate from part (b) for the value of cos π 12. remember that the error is defined to be the absolute value of the difference between the true value and the estimate.

If 1 is divided by the sum of y& 4. the result is equal to 3 divided by 4 .find the value of m?

Me with this assignment ! i only partially understand, so explain. also it's a work sample. at the championship bike race, steve and paula were fighting for first place. steve was 175 feet ahead of paula and had only 300 feet left to go. he was very tired and was going only 9 feet per second. paula was desperate to catch up and was going 15 feet per second. who won the bike race and by how far did she/he win?