Warm-up.

Slides:



Advertisements
Similar presentations
Finding angles with algebraic expressions
Advertisements

WARM - UP. SOLVING EXPONENTIAL & LOGARITHMIC FUNCTIONS SECTION 3.4.
Aim: How do we solve exponential and logarithmic equations ? Do Now: Solve each equation: a. log 10 x 2 = 6 b. ln x = –3 Homework: Handout.
Exponential Equations Simplifying Expressions Review Steps to Writing & Solving Exponential Equations or Inequalities Examples.
8 – 6 Solving Exponential and Logarithmic Equations Day2 Objective: CA. 11.1: Students understand the inverse relationship between exponents and logarithms.
Warm up. 3.4 Solving Exponential & Logarithmic Equations Standards 13, 14.
Solving Exponential and Logarithmic Equations Section 8.6.
 To simplify expressions containing positive integral exponents.  To solve exponential equations.
Solving Exponential Inequalities
Logarithms 1 Converting from Logarithmic Form to Exponential Form and Back 2 Solving Logarithmic Equations & Inequalities 3 Practice Problems.
3.2 Solving Equations by Using Addition and Subtraction Addition Property of Equality –If the same number is added to each side of an equation, the resulting.
2.1 Solving One Step Equations. Addition Property of Equality For every real number a, b, and c, if a = b, then a + c = b + c. Example 8 = For every.
Solving Logarithmic Equations
An exponential equation is one in which a variable occurs in the exponent. An exponential equation in which each side can be expressed in terms of the.
Radical expressions, rational exponents and radical equations ALGEBRA.
6.5 Solving Exponential Equations SOLVE EXPONENTIAL EQUATIONS WITH THE SAME BASE. SOLVE EXPONENTIAL EQUATIONS WITH UNLIKE BASES.
Algebra 3 Lesson 2.6 Objective: SSBAT solve quadratic equations. Standards: M11.D
1. f(3) = __________ 2. f(__) = 1 1. g(0) = __________ 2. g(_________) = 0 3. f(0) = __________ 4. f(_________) = 4.
Solving Radical Equations and Inequalities Objective: Solve radical equations and inequalities.
Today in Algebra 2 Get a calculator. Go over homework Notes: –Solving Systems of Equations using Elimination Homework.
Warm up Solve by taking roots..
Warm up – Solve the Quadratic
Warm-Up Write the verbal phrase as an algebraic expression or equation. Solve if applicable. Seven squared increased by a number The difference of four.
Warm-up Solve. 1. 8x – 9 = x + 12 = 4x x – 8 = 7x + 3
Warm-up Solve. 1. 8x – 9 = x + 12 = 4x x – 8 = 7x + 3
Ch. 8.5 Exponential and Logarithmic Equations
6.1 - Logarithmic Functions
Property of Equality for Exponential Equations:
2-2 Writing and Solving Equations with Variables on Both Sides
Warm up – Solve the Quadratic
Logarithmic Functions
Maintenance Sheet 7.11 Homework is due
Unit 8 [7-3 in text] Logarithmic Functions
Warm-up Solve. 1. 8x – 9 = x + 12 = 4x x – 8 = 7x + 3
Solve the following Equations Show your work
Equation Solving and Modeling
Warm - Up Write the verbal phrase as an algebraic expression or equation. Solve if applicable. Seven squared increased by a number The difference of four.
Warm - Up Write the verbal phrase as an algebraic expression or equation. Solve if applicable. Seven squared increased by a number The difference of four.
GSE Coordinate Algebra UNIT QUESTION: Why is it important to be able to solve equations? Standard: MCC9-12.N.Q.1-3, MCC9-12.A.SSE.1,
GSE Coordinate Algebra UNIT QUESTION: Why is it important to be able to solve equations? Standard: MCC9-12.N.Q.1-3, MCC9-12.A.SSE.1,
Today in Precalculus Go over homework
GSE Coordinate Algebra UNIT QUESTION: Why is it important to be able to solve equations? Standard: MCC9-12.N.Q.1-3, MCC9-12.A.SSE.1,
Logarithmic Functions
Check Homework!.
Write each in exponential form.
5A.1 - Logarithmic Functions
Warm-up Solve by graphing X+Y=-2 2x-3y=-9.
Warm-up Solve. 1. 8x – 9 = x + 12 = 4x x – 8 = 7x + 3
Sponge Page 88 Graph each inequality: X = 5 2) x ≥ 3
Solve. 2x – 7 = 3x c + 9 = c + 1 3m – 12 = m Warm up Solve. 2x – 7 = 3x c + 9 = c + 1 3m – 12 = m.
Warm-Up Write the verbal phrase as an algebraic expression or equation. Solve if applicable. Seven squared increased by a number The difference of four.
Agenda Check Homework Algebra Skills Review Worksheet
Solve. 2x – 7 = 3x c + 9 = c + 1 3m – 12 = m Warm up Solve. 2x – 7 = 3x c + 9 = c + 1 3m – 12 = m.
How to Solve Exponential Equations
Warm-up: Solve for x. x = -12 x = 9 x = -7 x = 50.
Warm-Up #10 Solve and graph 5x -3 < 7 and 3x < 6
6.1 - Logarithmic Functions
Warm UP-1/22/13 45, 47, 49 Length = 12 and width = 20 x > 4
Algebra 1 Section 4.6.
Warm-up: Solve for x. x = -7 x = m.
Warm-up 1. 5x – 4 = 2x (x + 2) + 3x = 2 Solve for the variable 1. 5x – 4 = 2x (x + 2) + 3x = 2.
Warm-up Solve. 1. 8x – 9 = x + 12 = 4x x – 8 = 7x + 3
Warm-up 1. 5x – 4 = 2x (x + 2) + 3x = 2 Solve for the variable 1. 5x – 4 = 2x (x + 2) + 3x = 2.
Warm- Up: Solve by Substitution
Warm-Up Write the verbal phrase as an algebraic expression or equation. Solve if applicable. Seven squared increased by a number The difference of four.
Warm-up Solve. 1. 8x – 9 = x + 12 = 4x x – 8 = 7x + 3
Warm-up 1. Graph y = 2x – 3 2. Graph y = ½ x Graph 6x + 3y = 9
Warm-up Factor.
Warm-up Solve. 1. 8x – 9 = x + 12 = 4x x – 8 = 7x + 3
Warm-Up Write the verbal phrase as an algebraic expression or equation. Solve if applicable. Seven squared increased by a number The difference of four.
Presentation transcript:

Warm-up

1. f(3) = __________ 2. f(__) = 1

1. g(0) = __________ 2. g(_________) = 0 3. f(0) = __________ 4. f(_________) = 4

Homework Review

Skills Check

How do I solve an exponential equation algebraically? GSE Algebra I UNIT QUESTION: Why is it important to understand the relationship between quantities? Standard: MCC9-12.N.Q.1-3, MCC9-12.A.SSE.1, MCC9-12.A.CED.1-4 Today’s Question: How do I solve an exponential equation algebraically? Standard: MCC9-12.A.CED.1

Graphing Exponential Equations (Refer to Notes page)

Solving Exponential Equations

Solving Exponential Equations Step 1 – Isolate the base. Step 2 – Write both sides of the equation as exponential expressions with like bases. Step 3 – Set the exponents equal to each other. Step 4 – Solve for the unknown.

Homework Practice Worksheet