'Check solution' presentation slideshows

We can unite bases!

We can unite bases!. Now bases are same!. We can unite bases!. Now bases are same!. Check (Remember: Back to Original) . We can unite bases!. Now bases are same!. 8-4 Solving Logarithmic Equations and Inequalities . Attention Inequality log Domain first.

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Solving Linear Equations

Solving Linear Equations. To Solve an Equation means. To isolate the variable having a coefficient of 1 on one side of the equation . Examples x = 5 is solved for x. y = 2x - 1 is solved for y. Solving Equations Using Addition and Subtraction. Addition Property of Equality.

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3-3 Solving Equations by Multiplying or Dividing

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6.1 The Fundamental Property of Rational Expressions

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Warm Up

Solve Proportions Using Cross Products. Warm Up. Lesson Presentation. Lesson Quiz. 21. 28 . 7 . 3. =. 1. =. n. 32. 16 . t . 32 . 4. 11 . 4 . =. 2 . =. 18 . b. p. 12. 24. 12 . Warm-Up. Solve the proportion. 9. 14. ANSWER. ANSWER. 24. ANSWER. 33. ANSWER.

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Solving Equations Using Addition and Subtraction (3.1)

Solving Equations Using Addition and Subtraction (3.1). A.4f Apply these skills to solve practical problems. A.4b Justify steps used in solving equations. Use a graphing calculator to check your solutions. Objectives :. To Solve an Equation means. To isolate _______________________

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Section 4.5

Section 4.5. Solving Exponential and Logarithmic Equations. Solving Exponential Equations. Equations with variables in the exponents, such as 3 x = 40 and 5 3 x = 25, are called exponential equations. Base-Exponent Property For any a > 0, a ? 1, ax = ay ? x = y . Example.

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Solving Equations Using Addition and Subtraction

Solving Equations Using Addition and Subtraction. Objectives :. A.4f Apply these skills to solve practical problems. A.4b Justify steps used in solving equations. Use a graphing calculator to check your solutions. To Solve an Equation means.

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Notes #___ 8.4 The Quadratic Formula

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3.4 Solving Multi-Step Inequalities

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Solving Systems of Equations using Substitution

Solving Systems of Equations using Substitution * Best method when one variable is already solved for or if a variable has a coefficient of 1. Solving Systems of Equations using Substitution. Steps: 1. Solve One equation for One variable.( y = ; x = ; a =)

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Warm up

Warm up. Solve by graphing: y = -7x + 2 x + 4y = 8. (0,2). Lesson 9-2 The Substitution Method. Objective: To use the substitution method to solve systems of linear equations. Solving a system of equations by substitution.

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Solving a system of equations by SUBSTITUTION

Solving a system of equations by SUBSTITUTION. Pick the easier equation. The goal is to get y= ; x= ; a= ; etc. Step 1 : Solve an equation for one variable. Step 2 : Substitute. Put the equation solved in Step 1 into the other equation. Step 3 : Solve the equation.

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Aim: How Do We Solve Quadratic Equations by Factoring

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Review 5.1 to 5.3

Review 5.1 to 5.3. Practice for Quiz. Lesson Quiz: Part I Variation. 1. The volume V of a pyramid varies jointly as the area of the base B and the height h , and V = 24 ft 3 when B = 12 ft 2 and h = 6 ft. Find B when V = 54 ft 3 and h = 9 ft. 18 ft 2.

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Section 1.6 Using Equations to Solve Problems

Section 1.6 Using Equations to Solve Problems. A Problem Solving Strategy Translating Words into an Equation Analyzing a Problem Number-Value Problems Geometry Problems Using Formulas to Solve Problems. Strategy for Word Problems.

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Products Via Pattern Blocks

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7.6B Solving Systems with Inverse Matrices

7.6B Solving Systems with Inverse Matrices. 1. Write Matrix Equation AX=B 2. X= Calculator: By hand: Find inverse of A Any size: Gauss-Jordan 2X2: Formula Multiply inverse of A and B 3. Check solution. Example: Solve with the FORMULA. 1. Matrix Equation:.

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