Chapter 9.2, Problem 5E

How do you find the limit of f(x) of the attached equation?

Sque 39. Prove that lim x*cos 0.

Evaluate lim t→0 3+t^2 sin⁡(t^3+2/t^2) using limit laws. Give reasons for your answer.

Use l'Hospital's rule to find the limit. You must show the indeterminate form, etc. All details for full credit. sin(52) lim-0 tan(102) 1.

Find the limit 3x lim0 tan(5x)

Please solve it step by step, and please write the name of each property that you use here.

The math exam, please help me for an hour.Please help me??

Use calculator graphs to make approximations for each of the limits in Exercises 67–74. 67. lim(3 – 4x - 5x²) 68. lim (–0.2r5 + 100x) X4 x00 3 — х 69. lim x→1 x – 1 x+1 70. lim x2 x - 2 x100 71. lim Inx 72. lim X00 X 1- cosx sinx 73. lim X0 X 74. lim

last 3 parts, please