Chapter 2.2, Problem 22E

x2 2. Find lim x→0 2* – 1

1 6. (d) lim x→3x-3 x² -9

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

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.

f(2 + h) – f(2) 2 if f(x) = x² +7. Find lim h h→0 f(2 + h) – f(2) lim (Simplify your answer.) h→0

e2x -1 (2) Lim (Н.W) X0

it says |6-2*x| is wrong

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