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E-mail me
If you have questions that require my immediate response, or if you are a parent that would like to contact me via e-mail, my e-mail address is
One thing I must mention about my e-mail is this..... I check my e-mail between 3 and 4 in the morning. So if you e-mail me later than that, it will not be read until the next morning.
Extra Help
My extra help day is Monday after school from 2:45 - 3:30. I am also available before school on most days, you just need to let me know at least a day in advance. Also, I am available mods A, E, or H on a limited basis, and again, you need to let me know in advance if you are planning on using this extra help.
Cool Link
Very cool video....check this out
Link to My You Tube Video
Ok, so several of you said you couldn't find the You Tube video of me rapping!
Here is the link: http://www.youtube.com/watch?v=QUbzNVpkw5E
I will preface this with the fact that I am not by any means a professional rap artist!!!! LOL
Answers to Algebra I Review for Final Exam
-
Answers to Algebra I Level 2 Review Packet for Final Exam
(this program doesn't recognize exponents nor square roots, the exponents should be easy to figure out, the square roots show up as a ?)
1. z7
2. x7
3. 1/x5
4. y3
5. b15
6. a6
7. 1/q4
8. 9a6
9. 27
10. 16
11. 1
12. 7x3- x2 – 11x +1
13. 3x4 – 6x3 – x2 – 13x – 6
14. 20x5 – 24x4 – 12x3 + 36x2 + 28x – 32
15. 42x3 – 35x2 – 21x
16. 8x2 + 18x – 35
17. 4x2 + 30x- 16
18. 20x2 – 23x – 21
19. 9x2 – 16
20. x2 – 25
21. 16x2 – 36
22. 9x2 + 12x + 4
23. 16x2 + 8x + 1
24. 25x2 – 40x + 16
25. 2(x-4)
26. 4(x +2)
27. 6(a –3)
28. (x+7)(x-7)
29. (3x+4)(3x-4)
30. (9x+5y)(3x-5y)
31. prime
32. (4x+5)(4x+5)
33. (3x-5y)(3x-5y)
34. x = 3, 2
35. x = -6,3
36. x = 11, 2
37. x = -5/3, -1
38. x= -4/3, ½
39. x = -3/2, 2
40. x = -1/2, 3
41. x = 5, -5
42. x = 0, 3
43. x =1, ½
44. x = 5 + 10 / 15
45. width 3 ft, length 6 ft
46. side 16 m
47. width 6 ft, length 15 ft
48. (2,5)
49. (-2,-3)
50. (3,-5)
51. (5,-4)
60. 22
61. x2
62. 6xy45xy
63. 12x22x
64. 72
65. 182
66. 106
67. 283
68. 4
69. 303
70. 9/7
71. 4/5
72. x = -b + b2 – 4ac /2a
73. x = 36/5, -6
74. x = -2 + 34 /3
Answers to Algebra II Review for final
- {8}
- 2. {5}
- no real solution
- √7 + √3
- 2 – 7√3
- 8√15/15
- 43√9/3
- 64/3
- 24
- 64
- x
- x4/4y6
- q2/3p3
- –3a4/b
- 18u5/v12
- 1/y4z
- a/16
- y4/x2
- d2/c10
- m+7/m+2
- a+5/a2 +a
- r+3/r(r-3)
- –1
- a/a-b
- –(x+3)/2x+1
- –3t
- c/a
- ¼
- 1/r(r-1)
- 1
- 2y+1/y+2
- 1/2y
- b/3
- y/x
- m2 + 4/m+2
- a
- c-1
- {1}
- {5,10}
- {10}
- {1}
- {-4,3}
- {-3}
- y> -5
- c > 6
- {-3, 15/2}
- 5 l
- 1 l
- 1.5 gal
- $580 at 5%, $420 at 6.5%
- 24√3
- 26√3
- 64
- 16
- 62√5
- 52√2
- 34π
- 1/5
- 25π
- 9π
- 3
- 1
- 49
- 1/36
- 5π
- 3 + 2√2
- {-1}
- {-3}
- {5/4}
- null set
- {14}
- {7}
- {16}
- null set
- {-2,2}
- {1}
- {-2}
- {2}
- {8}
- {5}
- no real solution
- 0
- 1/3
- –2
- –3/2
- ½
- 3/2
- ¼
- 1/9
- –1
- –2
- –4
- –2/3
- 36
- 125
- 4
- 128√2
- 27
- 2
- 4
- 1/8
- 4
- 3
- ¼
- 1/3
- 27
- 1/216
- –16
- 128
- 27/64
- 1/5
- 1/32
- 1/3
- 1/9
- 1/49
- 49
- x5/2y4/2
- m-3/3n-6/3
- x4/5y-6/5
- 271/3u9/3v--6/3
- 34/4a-6/4b-2/4
- 5 3√5
- 9
- √3
- 6√2
- 8 6√2
- hyperbola, center (-2,1), foci (-2,1 + √2)(-2, 1 - √2)
- ellipse, center (-4,-1), foci (-4 +√6, -1),(-4-2√6,-1)
- circle, center (2,-2)
- ellipse, center (1,2), foci (1 +2√7),(1,2-√7)
- hyperbola, center (3,-2), foci (3+√5, -2)(3-√5,-2)
- circle (0,-6)
- v(0,0), f(1,0), D: x = -1, axis of symmetry y = 0
- v(0,0), f(0,-2), D:y = 2, axis of symmetry: x= 0
- v(-2,-4), f(0,-4), D: x = -4, axis of symmetry: y =-4
- v(-1,-2), f(0,-2), D: x = -2, axis of symmetry: y = -2
- v(1,-1),f(1,-3/4), D: y = -5/4, axis of symmetry: x = 1
- v(-2,2), f(-2,3/2) D: y = 5/2, axis of symmetry: x=-2
- foci (0,√5)(0,-√5)
- foci (0,√7),(0,-√7)
- foci (2√3)(-2√3)
- foci (0,3)(0,-3)
- foci (√3/2)(-√3/2)
- foci (0,3/4)(0,-3/4)
Answers for Final Exam Review
149. {(3,6)(-1,-2)}
150. {(3,1),(-3,-1)}
151. {(3,4)}
152. {(4,3),(5,4)}
153. {(3,2),(-3,2)}
154. {(√3,2),(-√3,2),(√3,-2),(-√3,-2)}
155. {(4,5),(4,-5),(-4,5),(-4,-5)}
156. {(2,2√3),(2,-2√3),(-2,2√3),(-2,-2√3)}
157. 7π/36
158. 7π/5
159. π/2
160. –π/6
161. –π/3
162. 7π/3
163. –3π/4
164. 7π/4
165. 11π/6
166. 5π/6
167. 10π/9
168. –17π/10
169. 165o
170. 228o
171. 45o
172. –390o
173. –240o
174. –120o
175. 720o
176. 255o
177. (900/π)o
178. (360/π)o
179. (-540/π)o
180. (90/π)o
181. .26
182. 1.22
183. 1.45
184. 4.59
185. .94
186. 5.45
187. –2.83
188. 3.86
189. 149o
190. 257.8o
191. 34.4o
192. –74.5o
193. 229.2o
194. –343.8o
195. 177.6o
196. 401.1o
197. s= 8, A = 16
198. s = 2.5, A = 6.25
199. s = 18, A = 54
200. s = 25, A = 125
201. sin s = 4/5, cos s = -2/5, tan s = -2, csc s = 5/4, sec s = -5/2, cot s = -1/2
202. sin s = -12/13, cos s = 5/13, tan s = -12/5, csc s = -13/12, sec s = 13/5, cot s = -5/12
203. sin s =-√3/2, cos s =-1/2, tan s =√3, csc s =-2√3/3, sec s =-2, cot s =√3/3
204. sin s =2/3, cos s =√5/3, tan s =2√5/5, csc s =3/2, sec s =3√5/5, cot s =√5/2
205. sin 1.17 =.9208, cos 1.17 =.3902, tan 1.17 =2.360
206. sin 1.32 =.9687, cos 1.32 =.2482, tan 1.32 =3.903
207. sin 0.41 =.3986, cos 0.41 =.9171, tan 0.41 =.4346
208. sin 0.8 =.7174, cos 0.8 =.6967, tan 0.8 =1.030
209. sin 2π/3 =√3/2, cos 2π/3 =-1/2, tan 2π/3 =-√3, csc 2π/3 =2√3/3, sec 2π/3 =-2, cot 2π/3 =-√3/3
210. sin π/2 =1, cos π/2 =0, tan π/2 =undef, csc π/2 =1, sec π/2 =undef, cot π/2 =0
211. sin (-π/6) =-1/2, cos (-π/6) =√3/2, tan (-π/6) =-√3/3, csc (-π/6) =-2, sec (-π/6) =-2√3/3, cot (-π/6) =-3
212. sin 7π/6 =-1/2, cos 7π/6 =-√3/2, tan 7π/6 =√3/3, csc 7π/6 =-2, sec 7π/6 =-2√3/3, cot 7π/6 =3
213. sin 2π =0, cos 2π =1, tan 2π =0 csc 2π =undef, sec 2π =1, cot 2π =undef
214. sin (-π/4) =-√2/2, cos (-π/4) =√2/2, tan (-π/4) =-1, csc (-π/4) =-√2, sec (-π/4) =√2, cot (-π/4) =-1
215. sin 5π/4 =-√2/2, cos 5π/4 =-√2/2, tan 5π/4 =1, csc 5π/4 =-√2, sec 5π/4 =-√2, cot 5π/4 =1
216. sin 5π/3 =-√3/2, cos 5π/3 =1/2, tan 5π/3 =-√3, csc 5π/3 =-2√3/3, sec 5π/3 =2, cot 5π/3 =-√3/3
217. .71
218. .87
219. .99
220. 1.2
221. even
222. odd
223. odd
224. neither
229. 38.44o
230. 70.93o
231. 7.25 ft
232. .94
233. 5.45
234. –2.83
235. 3.86
236. 229.2o
237. –2.83
238. 177.6o
239. 401.1o
240. – 247 are the same as 209 – 216
248. neither
249. odd
250. even
251. even
252. neither
253. odd
254. amp = 3, M = 3, m = -2, p = 2π
255. amp = ½, M = ½, m = -1/2, p = 2π
256. amp = 1, M = 1, m = -1, p = π
257. amp = ½, M = ½ , m = - ½ , p = π/2
258. amp =3, M = 3, m = -3, p = 2
259. amp = ½, M = 7/2, m= 5/2, p = 1
260. amp = ½ M = ½, m = -1/2, p = 1
261. amp = 2, M = 2, m= -2, p = 2
262. amp = 2, M = 2, m = -1, p = 4
263. amp = 1, M = 0, m = -2, p = 1
Week of June15
ALL MAKE UP WORK MUST BE COMPLETED BY FRIDAY!!!!!! PLEASE DO NOT WAIT UNTIL THE LAST MINUTE!!!! BAD FOR YOU AND FOR ME!
Algebra I-Test Tuesday! Last one of the quarter! Possible grade booster! Study hard! I am available for extra help Monday!! Then we will begin reviewing for the final exam!
Algebra II-Test Tuesday and Wednesday! Two part test! Study! I am available for extra help Monday! possibly Tuesday...need to check my schedule...ask me in class. Then we will begin reviewing for the final exam!
Algebra Skills-Review for final exam all week!
Week of June 8
Algebra I--Square root stuff all week! Expect a notebook quiz very soon!!!!
Algebra II-Trig stuff all week!!!
Algebra Skills--Solving Equations using factoring! Quiz on either Thursday or Friday!
Don't Forget that if you have a test or a quiz to make up, you want to get it done soon!!!!!
Week of June 1
Algebra I--Quiz on Tuesday on Simplifying and multiplying Rational Expressions. Then we will begin working with square roots!
Algebra II-Finish up your test today! Then we will begin the crunch! Trig functions!!!!
Algebra Skills I-More factoring this week. Quiz on Wednesday! Then even more factoring!
Week of May 25
No School Monday--Memorial Day!
Algebra I--Rational Expressions!!! WOO HOO!! Fractions and factoring!!!
Algebra II--More conics! Test on Friday!
Algebra Skills-starting factoring this week
Week of May 18
Algebra I-solving equations by factoring, test on Friday
Algebra II-Elipses on Monday, quiz on Wednesday
Algebra Skills-Multiplying Binomials, test on Friday
Algebra II Review Answers
- (x – 2)2 + (y +5)2 = 64
- (x-6)2 + (y – 1)2 = 2
- graph with a center of (0,0) and a radius of 2
- graph with a center of (3, -4) and a radius of 3
- Center (2,-1) radius 3
- no graph
- (x – 1)2 + (y – 4)2 = 2
- (x + 2)2 + (y – 4)2 = 16
- y – 3/2 = -1/6(x+2)2
- y – 2 = 1/8(x – 3)2
- vertex (1, -1), focus (1, -3/4), directrix y = -1 1/4, axis of symmetry x = 1
- vertex (4,1), focus (3 ¼, 1), directrix x = 4 ¾ , axis of symmetry y = 1
- graph x-intercepts of (2,0),(-2,0), y-intercepts of (0,2√3),(0,-2√3), foci (0,2√2),(0,-2√2)
- graph x-intercepts of (2,0), (-2,0) y-intercepts of (0,2√2)(0,-2√2), foci (0,2)(0,-2)
- x2/81 + y2/45 = 1
- x2/225 + y2/144 =1
Week of May 11
Algebra I--Factoring Quiz on Tuesday, reading prompts on Wednesday, then more factoring practice....it's not going away!!!!
Algebra II-Conics all week long!
Algebra Skills--Review of polynomials with a quiz on Friday
Week of May 4
Grades close for progress reports this Friday!
Algebra I--Factoring All Week! (notebook quiz this week!)
Algebra II- Exponential and Log equations, exponential growth and decay, test on Thursday, then begin working with conic sections
Algebra Skills-Polynomials this week!
Algebra II answers to review
1. 1/2
2. 1 over 9 to the 1/2 pi power or root 9pi over 9 pi
3. -3/2
4. -5/2
5. x = -5/3
6. x= 216
7. x = 1/49
8. x = 1
9. x = 8
10. x = 9/2
11. log base 3 of 16 times the 5th root of 9
12. 1/3(1 + 5 log base 4 of x) - 1/3 (log base 4 of 5 + 6 log base 4 of y)
13. graph---cant put this here
b/. f-1(x) = 3 to the x+ 1 power
14. I didn't bring a calculator home but it is 10 to the 2.84 power
15. and 16--didn't bring a calculator home
17 - 20--don't worry about it, I am moving this type to the next quiz!
Week of April 20
Central Week!!!! Check out the school website for the schedule!!
Algebra I--factoring all week!
Algebra II--more work with logs and exponential functions--test on Thursday!
Algebra Skills I--more work with exponents--quiz on Thursday!!
Week of April 13
Algebra I--Polynomial Quiz on Wednesday, then more work with polynomials
Algebra II--Exponential functions all week!
Algebra Skills I-work with exponents!
Week of April 6
Algebra I--multiplying polynomials all week!!
Algebra II-More Radical Equations and Equations with rational exponents with a test on Thursday. Then beginning work with exponential functions
Algebra Skills I--Working with solving systems of linear equations using graphing, then a quiz on Friday
Week of March 30
Grades Close for 3rd Quarter this Friday!!!!!
Algebra I--Test on Exponents and Word Problems on Wednesday. Then we will begin working with polynomials. Expect a notebook quiz this week also!
Algebra II-Quiz on Rational Exponents and Radicals on Wednesday. Then begin working with radical equations.
Algebra Skills I--Re-take of the Graphing Test on Wednesday. Then we will begin working with equation of a line.
Week of March 23
Algebra I-Quiz on Tuesday then WORD PROBLEMS for the rest of the week
Algebra II--Radicals all week
Algebra Skills--Graphing using slope and y-intercept with a quiz on Friday
Week of March 16
Algebra I-exponents all week!
Algebra II-Rational equations with graphing and word problems with a test on Friday!
Algebra Skills I-Functions quiz on Tuesday, then more graphing
Week of March 9
Algebra I-Test on Systems on Tuesday, then we will begin working with exponents
Algebra II-Quiz on Rational Expressions on Tuesday, then we will continue working with rational expressions and equations
Algebra Skills-working with functions all week
Week of March 2
Hope you had a great vacation and an extra bonus snow day!
Algebra I-special types of systems of linear equations and systems of linear inequalities with a test next week
Algebra II-More work with rational expressions with a quiz next week
Algebra Skills I-solving linear equations for y and a quiz on Friday
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