College Algebra K/DC Monday, 21 September 2015 OBJECTIVE TSW review for the test on M-M-M, R.2, R.3....
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Transcript of College Algebra K/DC Monday, 21 September 2015 OBJECTIVE TSW review for the test on M-M-M, R.2, R.3....
![Page 1: College Algebra K/DC Monday, 21 September 2015 OBJECTIVE TSW review for the test on M-M-M, R.2, R.3. ASSIGNMENT DUE TOMORROW –WS Review for Test.](https://reader036.fdocuments.in/reader036/viewer/2022083009/5697c0141a28abf838ccd3af/html5/thumbnails/1.jpg)
College Algebra K/DCMonday, 21 September 2015
• OBJECTIVE TSW review for the test on M-M-M, R.2, R.3.
• ASSIGNMENT DUE TOMORROW– WS Review for Test
![Page 2: College Algebra K/DC Monday, 21 September 2015 OBJECTIVE TSW review for the test on M-M-M, R.2, R.3. ASSIGNMENT DUE TOMORROW –WS Review for Test.](https://reader036.fdocuments.in/reader036/viewer/2022083009/5697c0141a28abf838ccd3af/html5/thumbnails/2.jpg)
TEST TOPICS:M-M-M, AV, Polynomials
• Calculate the mean, median, mode, and range.– Use these in applications.
• Evaluate absolute value expressions.• Solve absolute value applications.• Find distances.• Polynomials
– Use the Rules for Exponents– Zero Exponent Rule– Add and Subtract– Multiply– Divide
![Page 3: College Algebra K/DC Monday, 21 September 2015 OBJECTIVE TSW review for the test on M-M-M, R.2, R.3. ASSIGNMENT DUE TOMORROW –WS Review for Test.](https://reader036.fdocuments.in/reader036/viewer/2022083009/5697c0141a28abf838ccd3af/html5/thumbnails/3.jpg)
QUIZ: M-M-M, AV1) a) 17.222 b) 22 c) 24 d) 192) 25 numbers3) 794) $6.355) Mean = 68.2
median = 65 You should report the mean score.
6) 17) 78) 7/6
9) 17/–4
10) 15 and 3511) i) |132 – 140|
= 8ii) |147 – 140| = 7
12) 137
![Page 4: College Algebra K/DC Monday, 21 September 2015 OBJECTIVE TSW review for the test on M-M-M, R.2, R.3. ASSIGNMENT DUE TOMORROW –WS Review for Test.](https://reader036.fdocuments.in/reader036/viewer/2022083009/5697c0141a28abf838ccd3af/html5/thumbnails/4.jpg)
QUIZ: Sec. R.2 – R.3 ANSWERS1 – 4) Irrational #’s:
Rational #’s:
Integers: Natural #’s:
5 – 7) d(R, P) = 12 d(P, K) = 16 d(Y, O) = 19
8/10) 9/8) 10/9)
4 , 17, 6 7 2
9, 14, , 16, 2.8, , 03 3
9, 14, 16, 0
9, 16
30
10 5
32m
t z
12 63 x12
152
bForm B/Form A)
![Page 5: College Algebra K/DC Monday, 21 September 2015 OBJECTIVE TSW review for the test on M-M-M, R.2, R.3. ASSIGNMENT DUE TOMORROW –WS Review for Test.](https://reader036.fdocuments.in/reader036/viewer/2022083009/5697c0141a28abf838ccd3af/html5/thumbnails/5.jpg)
QUIZ: Sec. R.2 – R.3 ANSWERS11/12) 12/13) 13/11)
14/15)
15/14) 19/18)
16/17) 20/21)
17/16) 21/20)
18/19)
8625x3
6
216
343
p
h4 5 3 53 24m p m p
4 26 4 7k k k
3 226 11 2 10w w w
4 3 212 6 15 16x x x x
2 249 36b k
31256y
28 8 30x x
3 26 13 14 3x x x
4 3 24 24 36k k k
![Page 6: College Algebra K/DC Monday, 21 September 2015 OBJECTIVE TSW review for the test on M-M-M, R.2, R.3. ASSIGNMENT DUE TOMORROW –WS Review for Test.](https://reader036.fdocuments.in/reader036/viewer/2022083009/5697c0141a28abf838ccd3af/html5/thumbnails/6.jpg)
WS Review: MMM, Sec. R.2 – R.3 ANSWERS3 2 2
4 3 82
1)3
x x xx
22
4 3)
32
2x
x
2 56 5 13 28
23) m m
m
2
2
2 7 4 3 6)
14
kk k
k
12 18
24 65 )
3 4
h
d
3 6
3 9
76)
4
n
k
4 3 2 81 540 17) 350 1500 625x x x x
3 2 8 308) 16 6m m m
![Page 7: College Algebra K/DC Monday, 21 September 2015 OBJECTIVE TSW review for the test on M-M-M, R.2, R.3. ASSIGNMENT DUE TOMORROW –WS Review for Test.](https://reader036.fdocuments.in/reader036/viewer/2022083009/5697c0141a28abf838ccd3af/html5/thumbnails/7.jpg)
Suggested Review Problems
3 2 33 2 31 2) x x x x x x
2 23 2 4) 22 3x y x xy y
2
3) 3 2a b
7 74) x y x y
325) 5x
426) a b
![Page 8: College Algebra K/DC Monday, 21 September 2015 OBJECTIVE TSW review for the test on M-M-M, R.2, R.3. ASSIGNMENT DUE TOMORROW –WS Review for Test.](https://reader036.fdocuments.in/reader036/viewer/2022083009/5697c0141a28abf838ccd3af/html5/thumbnails/8.jpg)
Suggested Review Problems ANSWERS
22x x 3 2 33 2 31 2) x x x x x x
3 2 2 36 5 6 8x x y xy y 2 23 2 4) 22 3x y x xy y
2 29 6 12 4 4a ab b a b 2
3) 3 2a b
249x y 7 74) x y x y
3 2 38 60 150 125x x x 325) 5x
4 3 2 2 3 416 32 24 8a a b a b b b 426) a b