May I please get some help with these problems:

1. [0.16/1 Points] DETAILS PREVIOUS ANSWERS LARCALC11 1.2.009. Complete the table. (Round your answers to five decimal places. Assume x is in terms of radian.) lim 2 sin x X - 0 X X -0.1 -0.01 -0.001 0 0.001 0.01 0.1 f(x) ?5. [11 Points] DETAILS LARCALC11 1.2.029. Use the graph of the function fto decide whether the value of the given quantity exists. If it does, find it. If it does not, enter DNE. 1D 13. [0.17/1 Points] DETAILS PREVIOUS ANSWERS LARCALC11 1.2.067. MY NOTES ASK YOUR TE A jeweler resizes a ring so that its inner circumference is 8 centimeters. (a) What is the radius of the ring? (Round your answer to four decimal places.) 1.27 cm (b) If the ring's inner circumference can vary between 7.5 centimeters and 8.5 centimeters, how can the radius vary? (Round your answers to four decimal places.) x u x x 70.1 70.01 70.001 0.001 0.01 0.1 fix) l l l 8. [-/1 Points] DETAILS LARCALC11 1.2.039.MI. Consider the following limit. lim (3x + 9) x- 9 Find the limit L. L = (a) Find the largest 8 > 0 such that (f(x) - L| 0 such that [f(x) - L|