PPT-Equivalent Equations

Solving Algebraic Equations RealWorld Equations RealWorld Inequalities Solving Algebraic Inequalities 200 400 600 800 200 4 00 6 00 8 00 200 4 00 6 00 8 00 200 4 00 6 00 8. 4 Di64256erence Equations At this point almost all of our sequences have had explicit formulas for their terms That is we have looked mainly at sequences for which we could write the th term as for some known function For example if 1 3 then i Equations of the form dy dx are called Riccati equa tions If is kno wn particular solution to Ricatti equation then the substitution will transform the Riccati equation in to Bernoulli equation a If then what do and equal in terms of and Solution Equivalent means EQUAL!. Determine if 20 rolls for $5 and 48 rolls for $12 are equivalent rates. . 1. st. Write . each rate as a fraction. . 2. nd. Find . its unit rate.. =. 20 rolls. $5. __________. Standard 4NF1. Say What?. Let’s try it with numbers instead of letters.. ½ is equivalent to (2 x 1) / (2 x 2). So, ½ is equivalent to 2/4.. The Goose/Gander Rule. With equivalent fractions, there is always one important rule that must be followed.. Simplify:. . . (0.04 x 10 )(50 x 10 ). . (0.000004)(50,000). -9 16. Answer:. 1 x 10 . 8. Lesson 81:. Graphical Solutions, Inconsistent Equations, Dependent Equations. Standard: . 8.EE.C.. 7b . Solve . linear equations in one variable. . Solve linear equations with rational number coefficients, including equations whose solutions require expanding expressions using the distributive property and collecting like terms. . 1. 2. 1. 3. 2. 6. 2. 5. 4. 11. 3. 8. 6. 17. -2R1. . -3R1. . ~. 1. 3. 2. 6. 0. -1. 0. -1. 0. -1. 0. -1. -R2. . ~. 1. 3. 2. 6. 0. -1. 0. -1. 0. 0. 0. 0. x+3y+2z=6 . 2x+5y+4z=11. 3x+8y+6z=17. Graphs of Logarithmic Functions . Log. 2. x. Equivalent Equations. Solving Certain Logarithmic Equations. 9.3. 1. Inverses of Exponential Functions. f(x) = 2. x. f. -1. (x) = ? x = 2. y. Standard: . 8.EE.C.. 7b . Solve . linear equations in one variable. . Solve linear equations with rational number coefficients, including equations whose solutions require expanding expressions using the distributive property and collecting like terms. . 1. 2. Elementary Row Operations. There are three kinds of Elementary Row Operations.. 1) Interchanging two rows.. Multiplying a row by a non-zero constant.. Adding a multiple of one row to another row.. Exercise 1. Circle any equivalent ratios from the list below. . Ratio: 1:2 . Ratio: 5:10 . Ratio: 6:16 . Ratio: 12:32.  . Find the value of the following ratios, leaving your answer as a fraction, but re-write the fraction using the largest possible unit.. Sixth. Edition. Chapter . 2. Linear Functions and Equations. Copyright © . 2018, 2014, 2010 . Pearson Education, Inc. All Rights Reserved. 2.5 Absolute Value Equations and Inequalities. Evaluate and graph the absolute value function. Clayton County Summer Math Academy. Algebra I – Solving Equations & Systems. Sarah Ledford. June 9, 2015. 1. Solve it!. 2. Solve the following equation for . t. :. 105 = 100(1 + .05. t. ). Explain how you solved it & how you know your solution is correct. . Net ionic equations are useful in that they show only those chemical species directly . participating in . a chemical . reaction. The keys to being . able to . write net ionic equations are the ability to recognize monatomic and polyatomic ions, .