Assignments for Quarter 1

1. 6 Basic Trig. Questions after video ///// Video
2. p. 42-43: 2, 3, 5, 6, 7 Video
3. p. 50: 1(a, b), 3, 5 Video #1 ///// Video #2
4. p. 60-62: 2, 3, 5, 7, 9, 23-37(odd) Video #1
5. p. 70-71: 2, 15-17, 23, 24 Video #2
6. p. 92: 3, 4, 5, 6, p. 72: 61, 66, 67
7. p. 92-93: 19-24(no graph), 47, 48 (make the piecewise function continuous)
8. p. 50: 6, 7, 8, Pediatrician Problems Video #1
   
9. Do the same with: 600 ft, 30 ft/s up 1. Equation? 2. Height at 5 s? 3. How long to hit ground? 4. Velocity at 5 s? 5. Velocity instant before ground? 6. Average R.O.C. of flight?
10. p. 116: 3, 4 (homework asks to use both defn1 and eqtn2)
    Use a graphing utility for part c.
    Video #1 ///// Video #2 ///// Video #3
11. p. 116: 13-18, 27, 28, 43-48
12. Project thrown: 150 ft, 60 ft/s up 1. Equation? 2. Velocity eqtn using defn of deriv...hint (use x=a) 2. How fast at t = 1, 2, 3, 4, 5, 6? 3. What time did it reach highest point? 4. Height at highest point? 5. How long to hit ground? 5. Velocity instant before ground? 6. Average R.O.C. of flight?
13. p. 118: 50, 52, 54, 56
14. p. 128-29: 1-11 (odd) Video
15. Graphing f' WS
16. p. 129-130: 34, 45, 47, 49Video #1 ///// Video #2
17. p. 143-147: 1-25 (odd)
18. p. 143-147: 79-89 (odd)
19. Particle Motion
    s(t) = (1/3)t^3 - (7/2)t^2 + 10t - 4 for t >= 0
    a. Position at times, t = 0, 4, 7
    b. When is it moving R/L?
    c. When is it Speeding Up/Slowing Down
    Video ///// Video #2
20. p. 154: 1-21 (odd), 27, 29, 36, 38, 39, 61, 62 Video
21. p. 162-63: 17-21 (odd), 35, 37,39, 49, 51, 63, 65, 67, 69
    Video #1 ///// Video #2
22. p. 163: 75, 76
    Also, determine an equation for the nth derivative of:
    1. f(x) = x^a, where a is a constant
    2. f(x) = 1/(5x-1)
    Video
23. p. 169: 1-13 (odd)
    Video
24. p. 169-70: 15-21 (odd), 25-29 (odd), 37, 39


• Q1 Select Homework Solutions and Hints