100 200 300 400 500 Properties of Real Numbers Evaluate & Simplify Linear Equations Rewrite Formulas.

Slides:

Advertisements

Similar presentations

ALGEBRA 1 BASICS CHEAT SHEET THINGS YOU SHOULD KNOW . . .

Advertisements

Homework Answers (1-2 Worksheet)

Evaluating Expressions Expressions An expression is variables and operations. Equations have equal signs and could be solved. An expression can.

LOGS EQUAL THE The inverse of an exponential function is a logarithmic function. Logarithmic Function x = log a y read: “x equals log base a of y”

TMAT 103 Chapter 1 Fundamental Concepts. TMAT 103 §1.1 The Real Number System.

LOGS EQUAL THE The inverse of an exponential function is a logarithmic function. Logarithmic Function x = log a y read: “x equals log base a of y”

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.

11.3 – Exponential and Logarithmic Equations. CHANGE OF BASE FORMULA Ex: Rewrite log 5 15 using the change of base formula.

Section 11-1: Properties of Exponents Property of Negatives:

Apply Properties of Rational Exponents

8.5 – Exponential and Logarithmic Equations. CHANGE OF BASE FORMULA where M, b, and c are positive numbers and b, c do not equal one. Ex: Rewrite log.

 If m & n are positive AND m = n, then  Can solve exponential equation by taking logarithm of each side of equation  Only works with base 10.

1.3: Solve Linear Equations Hw tonight: none HW Monday: p (12 – 48 every other even, 68, 70)

Practice 1.2 Answers

Exponent Rules. Simplify each algebraic expression. Do NOT leave negative exponents.

Unit 2 Mid Unit Test Review

Lesson 9-3 Warm-Up.

Radicals without Calculators

Semester 1 Final Review Lesson 1.1 Variables in Algebra Evaluate the variable expression when x = x.

Objective - To subtract integers. To subtract an integer is to add its opposite. a - b =a + -b = (-5) =8 + 5 = = 4 Rewrite the.

Notes Over 7.1 no real 4th roots Finding nth Roots

Objective - To simplify rational and irrational square roots. Reals RationalsIrrationals.

1.6. DEFINITIONS  An equation is a statement that two expressions are equal.  Usually contains 1 or more variables  A variable is a symbol that represents.

9.5 - The Quadratic Formula

Preview to the Exponential Number System September 4th, 2015.

Given a quadratic equation use the discriminant to determine the nature of the roots.

Solving Quadratic Formula using the discriminant.

1)Be able to evaluate powers that have zero exponents. 2)Be able to evaluate powers that have negative exponents. 3)Rewrite expressions so that exponents.

Applications of Common Logarithms Objective: Define and use common logs to solve exponential and logarithmic equations; use the change of base formula.

Rational Exponents. Rational Exponent  “Rational” relates to fractions  Rational exponents mean having a fraction as an exponent. Each part of the fraction.

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.

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

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

2.3 Multiplying Rational Numbers The product of numbers having the same sign is positive. The product of numbers having different signs is negative.

 Equation: A statement that two expressions are =  Linear Equation: Can be written in the form ax + b = 0 (a and b are coefficients and a≠0)

Graphing Linear Inequalities 6.1 & & 6.2 Students will be able to graph linear inequalities with one variable. Check whether the given number.

Unit 5: Logarithmic Functions Inverse of exponential functions. “log base 2 of 6” Ex 1: Domain: all real numbers Range: y > 0 “log base b of x” Domain:

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

Same Signs Different Signs 1) =+7 Objective- To solve problems involving operations with integers. Combining.

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

MTH 091 Sections 3.1 and 9.2 Simplifying Algebraic Expressions.

Chapter 6 Section 1 - Slide 1 Copyright © 2009 Pearson Education, Inc. Chapter 6 Section 1 - Slide 1 1. Algebra 2. Functions.

8.5 – Exponential and Logarithmic Equations

Example: Solve the equation. Multiply both sides by 5. Simplify both sides. Add –3y to both sides. Simplify both sides. Add –30 to both sides. Simplify.

8-5 Exponential and Logarithmic Equations

8.5 – Exponential and Logarithmic Equations

Real Numbers, Algebra, and Problem Solving

Do Now: Simplify the expression.

nth Roots and Rational Exponents

Properties of Logarithms

10 Real Numbers, Equations, and Inequalities.

Exponential & Logarithmic Equations

MATH 1310 Section 2.7.

Logarithmic Functions

PEMDAS/ FOIL Review.

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

What is an equation? An equation is a mathematical statement that two expressions are equal. For example, = 7 is an equation. Note: An equation.

5A.1 - Logarithmic Functions

Algebra 2/Trig Name: ________________________ Unit 2 Study Guide

5.1 nth Roots and Rational Exponents

Solving Radical Equations

Do Now: Simplify the expression.

Simplifying Numerical Expressions

Quiz 10.3 – 10.4 Review Algebra 1.

The Distributive Property

Logarithmic Functions

L7-4 Obj: Students will simplify expressions with rational exponents

STATE STANDARDS S.P.I Apply properties to evaluate expressions, simplify expressions, and justify solutions to problems. S.P.I Write.

Presentation transcript:

Properties of Real Numbers Evaluate & Simplify Linear Equations Rewrite Formulas

Properties of Real Numbers – 100 True or False: Real Numbers are all rational and irrational numbers True

Properties of Real Numbers - 200

Properties of Real Numbers Convert: 2 tons to pounds. 4,000 Pounds

Properties of Real Numbers feet to yards yards

Properties of Real Numbers You work 12 hours this week and made a total of $ What is your earnings per hour? (Round to the nearest hundredths) $6.85

Evaluate & Simplify True Or False: A negative sign must be inside or outside the parenthesis to be affected by the exponent. False: Must be on the inside of the parenthesis

Evaluate & Simplify Evaluate: 6x +7 when x =

Evaluate & Simplify - 300

Evaluate & Simplify Simplify: 3(x – 4) -2 3x-14

Evaluate & Simplify Simplify: -2(h + 3) + 4(2 – h) -6h+2

Linear Equations – 100 True or False: Equation is a statement that two expressions not are equal False

Linear Equations Solve: x + 6 = 10 X = 4

Linear Equations - 300

Linear Equations - 400

Linear Equations The bill for the repair of my ipad was $330. The cost of parts was $ 150. The cost of labor was $60 per hour. How many hours did the repair take? 3 hours

Rewrite Formulas- 100 Solve the equation for y: 8x – 8y = 16 y=x -2

Rewrite Formulas- 200 Solve the equation for y: -2y = 4y +24x Y= -4x

Rewrite Formulas- 300

Rewrite Formulas- 400

Rewrite Formulas- 500