MIDTERM NOTES Solve Linear Equations 0. Cancel all denominators by multiplying every term by the LCD. 1. Simplify LHS and RHS. 2. Eliminate variable term on RHS. 3. Eliminate variable term on LHS. 4. Eliminate the coefficient of the variable. Solve Rational Equations 1. Find LCD. 2. Cancel all denominators by multiplying every term by the LCD. 3. Solve. 4. Omit those solutions that make LCD=0. Complex Numbers: a + bi Powers of i: i0 = 1‚ i1 = i‚ i2 = −1‚ i3 = −i in = ir where r is the
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Even though college algebra is considered to be an obstacle for many students in terms of degree completion‚ as teachers we must teach useful strategies to motivate our students to find interest in mathematics. Recently‚ there is a psychological problem that we as teachers will face in the future‚ which is that some students believe they were born incompetent in math. However‚ “effort is key to their success and failure is a result of a lack of effort” (Cortes-Suarez‚ 2004). As teachers‚ we must
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MAT 117 /MAT117 Course Algebra 1B MAT 117 /MAT117 Week 9 Discussion Question Version 8 Week 9 DQ If your neighbor asked you to explain what you learned in this course‚ what would you tell her? RESPONSE If my neighbor asked me what I learned in this math course‚ I would tell her "probably the same thing your kids are learning in school." As our generations progress‚ so does the advancement of the math that is taught to our kids in school. What I mean is‚ what may be considered
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another similar word processor‚ then copy and paste it here. Please use the "Paste from MS Word" icon for this. This application will time out after 45 minutes without use. Please note that if you do time out‚ your information will not be saved. We recommend that you log out‚ complete your question(s)‚ then log back in to the system to add the information and complete your application. Personal Essay * Answer Required Use the space below to compose an essay including the following information:
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Course Syllabus MAT/116 Version 8 1 Course Syllabus Natasha Ramsay-Jordan College of Natural Sciences MAT/116 Version 8 Algebra 1A Copyright © 2012‚ 2010‚ 2009‚ 2007‚ 2006 by University of Phoenix. All rights reserved. Course Description This course introduces basic algebra concepts and assists in building skills for performing specific mathematical operations and problem solving. Students will solve equations‚ evaluate algebraic expressions‚ solve and graph linear equations and linear inequalities
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APPLICATION OF COMPUTERS Computer technology has made several important impacts on our society. Today computer is playing very important role in every field of life. Many activities in daily life can be performed very easily and quickly. A lot of time is saved and overall cost is reduced to solve a particular problem. Many fields where computer are widely used 1- Business Today‚ in global markets‚ it is impossible to run the business without the use of computer technology. Many business
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Homework Sheet - Basic Algebra 1. John and Sarah are simplifying this expression. 3a + 8b + 7a – 6b John says the answer is 2a + 2b and Sarah says the answer is 10a + 14b. What is the correct answer? Sarah 2. Simplify these expressions. a) 4d + 6e – 2d – 3e = 2d-3e b) 12g – 3h – 8g + h = 4g-4h c) k + 2k + 3k – m – 2m – 3m = 6k-3m d) 7c + 4d – 10c + 5d = -3c+9d 3. Multiply out these brackets. a) 3(2a + 7) = 6a+21 b) 5(3x – 2y) = 15x-10 c) 2(4g2 – 3g) = 8g2-6
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her mother twin‚ Louise walker. The period of time was very difficult and was during segregation. Obstacles that Evelyn Boyed Granville had to overcome were decimation. When applying for a teaching position she was laugh at for her application and was not consider for a job because she was black‚ and was also laugh at not only because of her race but of her gender. Another obstacles Evelyn had to overcome was segregation. Much limitation was place on blacks of doing things. Dunbar high
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JAPANESE GOVERNMENT (MONBUKAGAKUSHO: MEXT) SCHOLARSHIP FOR 2013 YOUNG LEADERS’ PROGRAM (LAW) I. OUTLINE 1. General Objectives of the YLP The Young Leaders’ Program (YLP) aims to contribute to the fostering of future national leaders in Asian countries by providing graduate level educational opportunities in Japan. Moreover‚ the YLP seeks to deepen participants’ awareness and understanding of Japan and to help form a regional network among national leaders that contributes to the establishment
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Chapter’s 1 & 2 Test Review 1) Write the expression in standard form a+bi (2-2i)(9+i) (-7+5i) - (6-8i) (3+i)^2 2) Solve the following equation by factoring x^2 - 6x = 0 3) A bank loaned $17‚000‚ part of it at the rate of 8% per year and the rest at 18% per year. If the interest received in one year totaled at $2‚000‚ how much was loaned at 8%? 4) Find the real solutions of the equation √2x-7 = 0 5) Solve the inequality 5 < 7 - ½x < 9 6) Decide whether the following
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