September 21st 2010 Be ready for a graded assignment tomorrow!

Slides:

Advertisements

Similar presentations

Warm up Simplify

Advertisements

Radical Unit Simplifying Radicals Medina.

Examples for Rationalizing the Denominator Examples It is improper for a fraction to have a radical in its denominator. To remove the radical we “rationalize.

Square Roots Simplifying Square Roots

5-6: Complex Numbers Day 1 (Essential Skill Review)

Simplifying Radicals.

Solve the equation -3v = -21 Multiply or Divide? 1.

Warm up Identify the property of addition demonstrated by each equation

Adding/Subtracting Fractions (like denominators) Adding/Subtracting Fractions (unlike denominators) Adding/Subtracting Decimals Multiplying/Dividing Fractions.

EXAMPLE 2 Rationalize denominators of fractions Simplify

WARM UP POWER OF A PRODUCT Simplify the expression. 1.(3x) 4 2.(-5x) 3 3.(xy) 6 4.(8xy) 2 4.

3.6 Solving Quadratic Equations

Radical The whole equation is called the radical. C is the radicand, this must be the same as the other radicand to be able to add and subtract.

Simplifying Radicals Section 5.3. Radicals Definition Simplifying Adding/Subtracting Multiplying Dividing Rationalizing the denominator.

5.6 Solving Quadratic Function By Finding Square Roots 12/14/2012.

Ch 8: Exponents D) Rational Exponents

4.8 – Solving Equations with Fractions

5.4 Irrational Numbers. Irrational numbers Irrational numbers are those that cannot be written as a fraction Irrational numbers have non-terminating or.

Copyright © 2015, 2011, 2007 Pearson Education, Inc. 1 1 Chapter 8 Rational Exponents, Radicals, and Complex Numbers.

Drill #62 Find the following roots:. Drill #65: Rationalize the denominators.

Date: Topic: Simplifying Radicals (9.1) Warm-up:Find the square root Simplify the radical:

7.4 Dividing Radical Expressions  Quotient Rules for Radicals  Simplifying Radical Expressions  Rationalizing Denominators, Part

Quadratic Equation U n i t Simplifying Radicals Medina 1.

4-6 Solving Equations with Fractions What You’ll Learn ► To solve one – step equations ► To solve two – equations.

Section 5-4 The Irrational Numbers Objectives: Define irrational numbers Simplify radicals Add, subtract, multiply, and divide square roots Rationalize.

7.2 Properties of Rational Exponents Do properties of exponents work for roots? What form must they be in? How do you know when a radical is in simplest.

Radicals. Parts of a Radical Radical Symbol: the symbol √ or indicating extraction of a root of the quantity that follows it Radicand: the quantity under.

Warm-Up: HW #5: Simplifying radicals Agenda WU (10 min)

Radical Expressions Finding a root of a number is the inverse operation of raising a number to a power. radical sign index radicand This symbol is the.

Math 71B 7.5 – Multiplying with More Than One Term and Rationalizing Denominators.

Laws of Exponents (Warm-Up)

Warmup 1.) x2 = 36 2.) x2 = 16 3.) 5x2 = 12 4.) x3=125 5.) x3=-64 6.) 3x3=24.

Laws of Exponents (Warm-Up)

Rational Functions (Algebraic Fractions)

3.4 Notes Irrational Numbers.

Adding and Subtracting Integers is like …

Simplifying Square roots

Simplifying Radicals.

Simplifying Square Root Expressions

Radical Operations Unit 4-3.

Warm up Simplify

Agenda Warm Up - 8/30/17 Grab BOTH pages

Radicals Simplify, Add, Subtract, Multiply, Divide and Rationalize

Radical Expressions.

Simplifying Radicals 11.2.

Warm up Simplify

Simplifying Radical Expressions.

One Step Rational Number Equations

Simplify Radical Expressions

Rationalizing Roots Objective:

Decimal Approximation Decimal Approximation

12.2 Operations with Radical Expressions √

Quadratic Equations & Square Roots

Simplifying Square Roots

Warm Up = = = = = = = =.

Algebra JEOPARDY Jeopardy!.

5.2 Properties of Rational Exponents and Radicals

Equations with Fractions

Warmup Find the exact value. 1. √27 2. –√

Simplifying Radicals.

Equations with Fractions

Operations with Radical Expressions √

Warm Up Solve for x. Simplify Simplify

Warm Up Simplify 1)

Warm-ups: Simplify the following

Unit 1.3 Part A Learning Goal:

Re-test will be on FRIDAY.

Adding and Subtracting Rational Expressions

Dividing Radical Expressions

Presentation transcript:

September 21st 2010 Be ready for a graded assignment tomorrow! Radical Review September 21st 2010 Be ready for a graded assignment tomorrow!

Warm-up Solve the Equations…

Radical Rules… 1) No perfect squares inside the radical 2) No radicals in the denominator

Perfect Squares 0 1 4 9 16 25 36 49 64 81 100 …

Reducing Radicals (take out the biggest perfect square)

Adding / Subtracting Radicals (must be “like terms”)

Multiplying Radicals (outside x outside, inside x inside)

Rationalize the denominator (NO radicals in the bottom of the fraction)

Classwork 1) 5) 9) 2) 6) 10) 3) 7) 11) 4) 8) 12)