Chapter 2.2, Problem 21E

4. a. Evaluate lim x² - x- 6 x² -9 x→3 x+1 lim (3—х —2 b. Evaluate x→-1

The following statements are true EXCEPT A. lim x →2 x²=4 B. lim  x →-2 x=-2 C. lim x →-2 x³=8 D. lim x →-2 x⁴=-16

Please don't provide handwritten solution....

+ 31. lim X-3 (x²-x-6 x2. x²-9

x2 2. Find lim x→0 2* – 1

and radical) What I Know Multiple Choice. Directions: Encircle the letter of the correct answer. 1. Which mathematical expression corresponds to the statement "the limits of the function x2 + 2 as x approaches to 3 is equal to 11"? C. lim (x2 + 2) = 11 x →3 А. lim (x2 + 2) = 11 D. lim (x² – 2) = 11 x -3 X--3 В. lim (x2-2) = -11 x--3 2. Which function becomes undefined? f(x) = 0 C. f(x) = L D. f(x) = ; b= 0 А. В. X = c 3. What is the value of m(x² - 3x +4)? А. С. 2 В. D. 1 4. Which of the following denotes the definition of limit of a function? А. lim f(x) = L C. x approaches c as L В. f(x) approaches L D. lim f (x) = x 5. Graphing the limit of the f(x) = 1 %3D as x approaches to zero, which statement is correct? A. The limit of the function is equal to zero. B. The limit of the function does not exist.

Part. c. True or False: lim x →→∞0 2x 3e +5e -X 2x -X e -e = 5.

a. b. C. d. lim f(x) = 4 x→2¯ lim f(x): 2 x+2+ lim f(x): x→2 = 4 lim f(x) = 3 +-←x. -6 Consider the graph of the function y = f (x) shown here. Which of the statements about y = f (x) are true and which are false? -4 -2 9⁰ 4- 2- 0 2 Click for List Click for List Click for List 4 Click for List 6

e2x -1 (2) Lim (Н.W) X0