Please solve the following questions and show all work on paper if possible:

1(B), 1(D), 2(B), 2(C), 2(D), 2(F),2(G), 3, 6(A), 6(B), 6(C), 6(E), 6(F), 9, 10, 11, 12, 13(C).

Directions: Do the problems that you missed on the original exam (along with redoing the exam problems). Staple to the back of your exam and resubmit to earn up to half the points back (if correct answers and all work shown). You may use your notes, friends, your teacher, the textbook, etc. Just make sure you understand the material. 1. Evaluate the following function at the indicated values: f(x) = 2x - 3 a. f(7) b. f (c ) c. f (x + h ) d. Solve: f(x) = 11 2. Let h(x) = v2 - x and j(x) = x -2 a. What is the domain of h(x) in interval notation? wollot edi aswan 10. b. What is the domain of j (x) in interval notation? c. What is the domain of = (x)? d. What is (j - h)(-7)? Donoob (:) ) al elev .muminim ovitelon e. What is (h . j)(1) mumixam ovile Ovid f. Find h(j(x)) i-()1 To ognado To zola or g. Find j (h(2)) Sgriesdoob () \\ to ognado to enter ordi en lavasini fadwe no - MATH Mthe following indepence y or y = 1v3x+7 on one to one? Explain why or why not. 4. Is the following a function on Let k(x) = (2x+ 13mate of chante0and Use the graph of for) can questions (3) = rival no a. On what intervals is f (x) increasing? b. On what intervals is f (x) decreasing? c. Give the ordered pair of a relative minimum. d. Give the ordered pair of a relative maximum. e. On what interval are the rates of change of f(x) increasing? f. On what interval are the rates of change of f(x) decreasing? MATH7. Solve the inequality and express the solution using interval notation. 4 + 2|x + 41 = 14 8. Is the following function even, odd, or neither? Show algebraically. f(x) = x3 - 1 9. Find f-1(x) of the following function: f(x) = 2x + 3 10. Sketch the graph of the piecewise function; state the domain in interval notation. -x+4, *