Answers to pg 515-518:
1) 5
2) no solution (0 is extraneous)
3) 10 (-1 is extraneous)
4) 2 or -5
5) 4/3 (-1 is extraneous)
6) -2.5 or 4
7) 7/3
8) 3
9) -1
40) no solution (-2 is extraneous)
42) 30
44) 38/21
46) -4
48) -4
59) B
61) D
Answers to pg 515-516:
11) 10
13) 2
15) -1 or 12
17) -1.45 or 1.65 (quadratic formula)
19) -3 or -2
21) 1
39) 3
41) no solution (1 is extraneous)
43) 5
45) no solution (x's cancel out)
47) 21
51) 1 or -2/3 Simplify/Multiply/Divide Rationals Stations (answers start pg 16):
*If you have questions, email me at james.bartz@franklin.k12.wi.us or see me during your lunch (I have 3rd hour prep and am available all three lunches) Exponential and Logarithmic Functions Test Review Key (11-12):
Operations & Compositions Exam Review:
Trig Exam Review:
Exponential & Logarithmic Functions Exam Review:
Sequences & Series Exam Review: NOTE #16 answer is r=3
Radical Exam Review: NOTE #29 answer is +/- 27
RATIONAL FUNCTIONS KEYS:
Chapter 9 Test Review KEY:
pg 515-518 and rate of work half ws:
Answers to pg 515-518:
1) 5
2) no solution (0 is extraneous)
3) 10 (-1 is extraneous)
4) 2 or -5
5) 4/3 (-1 is extraneous)
6) -2.5 or 4
7) 7/3
8) 3
9) -1
40) no solution (-2 is extraneous)
42) 30
44) 38/21
46) -4
48) -4
59) B
61) D
Answers to pg 515-516:
11) 10
13) 2
15) -1 or 12
17) -1.45 or 1.65 (quadratic formula)
19) -3 or -2
21) 1
39) 3
41) no solution (1 is extraneous)
43) 5
45) no solution (x's cancel out)
47) 21
51) 1 or -2/3
Simplify/Multiply/Divide Rationals Stations (answers start pg 16):
Factoring Review WS:
Sequences and Series KEYS:
Word Problems:
pg 629 and 632 Book Work:
Review Worksheets (SKIP #10!!!):
*If you have questions, email me at james.bartz@franklin.k12.wi.us or see me during your lunch (I have 3rd hour prep and am available all three lunches)
Exponential and Logarithmic Functions Test Review Key (11-12):
Radicals Test Review Key:
Extra Practice on Radicals:
Radical Word Problems Key:
Function Operations, Compositions, and Inverses Review Key:
Exponent Extra Practice Materials:
http://kutasoftware.com/FreeWorksheets/Alg1Worksheets/Properties%20of%20Exponents.pdf
http://kutasoftware.com/FreeWorksheets/Alg1Worksheets/More%20Properties%20of%20Exponents.pdf
http://kutasoftware.com/FreeWorksheets/Alg1Worksheets/Multiplying%20Polynomials.pdf
Properties of Exponents Key:
Course Syllabus (2nd Semester):