Academy Algebra II 6.1: Evaluate nth Roots and Use Rational Exponents

Slides:

Advertisements

Similar presentations

Rational Exponents and Radicals

Advertisements

Rewrite With Fractional Exponents. Rewrite with fractional exponent:

3.1 Evaluate nth Roots and Use Rational Exponents p. 166 What is a quick way to tell what kind of real roots you have? How do you write a radical in exponent.

Aim: What is the natural logarithms? Do Now: HW: p.338 # 8,16,20,26,30,38,42,48,50,52,56,58 Given f(x) = e x write the inverse function.

Roots Rational Numbers Scientific Notation More with Exponents Laws of Exponents

Algebra 2 Bellwork – 3/4/15.

6.1 n th Roots and Rational Exponents What you should learn: Goal1 Goal2 Evaluate nth roots of real numbers using both radical notation and rational exponent.

Section 9.5 Rational Exponents and Radicals. 9.5 Lecture Guide: Rational Exponents and Radicals Objective: Interpret and use rational exponents.

Radical Functions & Rational Exponents

OBJECTIVES: STUDENTS WILL BE ABLE TO… EVALUATE NTH ROOTS OF REAL NUMBERS USING RADICAL NOTATION AND RATIONAL EXPONENT NOTATION. 7.1: N TH ROOTS AND RATIONAL.

Sullivan Algebra and Trigonometry: Section R

Aim: How do we work on the expression with fractional exponent? Do Now: Simplify: HW: p.297 # 20,26,32,44,48,50,54,64,66,68.

In this section, we will… Use rational exponent notation Find nth roots Evaluate and simplify radical expressions 7.1 – nth Roots and Rational Exponents.

Do Now 1. Which of the following is not a rational number? 2 4 – 3 7 π – Evaluate the expression – 62 + ÷ 4 4. ( 5734 –– )2)2 ANSWER 12.

1 Algebra 2: Section 7.1 Nth Roots and Rational Exponents.

Lesson 8-6B Use Cube Roots and Fractional Exponents After today’s lesson, you should be able to evaluate cube roots and simplify expressions with fractional.

Notes Over 7.1 no real 4th roots Finding nth Roots

Rational Exponents Evaluate rational exponents. 2.Write radicals as expressions raised to rational exponents. 3.Simplify expressions with rational.

Ch 8: Exponents D) Rational Exponents

EXAMPLE 4 Solve equations using nth roots Solve the equation. a. 4x 5 = 128 Divide each side by 4. x5x5 32= Take fifth root of each side. x=  32 5 Simplify.

Algebra II 4.6: Imaginary Numbers Quiz : Thursday, Oct. 16 th.

EXAMPLE 1 Find nth roots Find the indicated real nth root(s) of a.

Find the exact value. 1.) √49 2.) - √ Use a calculator to approximate the value of √(82/16) to the nearest tenth.

Fricovsky 4.5: Do Now: Simplify. 1.

Exponent Quiz Review. Evaluate the expression 4 2  Answer: 16.

Rational Exponents Mr. Solórzano – Algebra 1. Objectives To simplify expressions with radical exponents To write radical expressions using rational exponents.

Radical expressions, rational exponents and radical equations ALGEBRA.

Algebra II 6.1: Evaluate nth Roots and Use Rational Exponents.

Rational Exponents March 2, 2015.

Warm Up:. 5.1 Notes: nth Roots and Rational Exponents.

6-1 Radical Functions & Rational Exponents Unit Objectives: Simplify radical and rational exponent expressions Solve radical equations Solve rational exponent.

Warm Up Write down the best thing you did over the holiday break.

Rewrite With Fractional Exponents. Rewrite with fractional exponent:

Lesson 6.2 Radicals and Rational Exponents Topic/ Objectives To find nth roots To evaluate expressions with rational exponents EQ: How do you write the.

Chapter 6 Review Powerpoint In pairs, use a dry erase board and take turns doing problem a and b.

Algebra 2/TrigonometryName: __________________________ Unit 6 Review PacketDate: ______________ Block: _______ Section 1: Find any discontinuities, then.

Algebra 1 Section 9.1 Evaluate square roots Solve simple quadratic equations Note: 5 2 = 25 and (-5) 2 = 25 so both 5 and -5 are square roots of 25. What.

Algebra II 6.2: Apply Properties of Rational Exponents Quiz Tuesday 2/28:

04 Evaluate nth Roots and Use Rational Exponents

6-1 Radical Functions & Rational Exponents

7.1 Warm-Up Evaluate the expression: √ √ √ Solve each equation.

Roots, Radicals, and Root Functions

7.1 nth roots and rational Exponents

Warmup Convert to radical form: 2. Convert to rational form:

Do Now: Simplify the expression.

nth Roots and Rational Exponents

Algebra 2/Trig Name: ________________________

WARM UP Evaluate without using a calculator. 1. √ –2

Evaluate nth Roots and Use Rational Exponents

Ch. 9 Vocabulary 8.) quadratic equation

Evaluate nth Roots and Use Rational Exponents

6.1 Nth Roots and Rational Exponents

Example 1: Finding Real Roots

Algebra 2/Trig Name: ________________________ Unit 2 Study Guide

nth Roots and Rational Exponents

Unit 1 Day 4 Radical & Rational Exp. Practice

Rational Exponents and Nth Roots Objectives:

Notes Over 9.1 Finding Square Roots of Numbers

5.1 nth Roots and Rational Exponents

Before: March 2, 2018 Simplify 4

Do Now: Simplify the expression.

7.1 Roots and Rational Exponents

Warm up Simplify i 57 i 56 (3 + i)(4 – 2i).

Warm-Up Honors Algebra /16/19

Class Greeting.

5.1Radicals & Rational Exponents

6.1 Evaluate nth Roots & use Rational Exponents

Do Now 1/17/19 Copy HW in your planner.

Presentation transcript:

Academy Algebra II 6.1: Evaluate nth Roots and Use Rational Exponents Quiz Ch 6: Wed 12/10

Simplify the expression.

Simplify the expression.

Simplify the expression.

6.1 (Finish): Solve the equation.

Academy Algebra II 6.1: Evaluate nth Roots and Use Rational Exponents Quiz Ch 6: Wed 12/10 Hw: p.417 (8-14 even, 22-32 even), p.418 (50-58 even)

Rational Exponents – Key Concept

Rewrite the expression using rational exponent notation.

Rewrite the expression using radical notation.

Evaluate the expression without using a calculator.

Evaluate the expression without using a calculator.

Evaluate the expression using a calculator Evaluate the expression using a calculator. Round to the nearest hundredth.