'Substitute 0' presentation slideshows

2-1

Solving One Step Equations using inverse operations. 2-1. Holt Algebra 1. 2-2. Lesson Presentation. Objective. Solve one-step equations in one variable by using addition or subtraction. Solve one-step equations in one variable by using multiplication or division.

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10.5 Using Exponential Functions to Model Data

10.5 Using Exponential Functions to Model Data. Exponential model, exponentially related, approximately exponentially related. Definition.

318 views • 30 slides

2-2

422 views • 29 slides

Algebra I Solving Equations by Adding or Subtracting

Algebra I Solving Equations by Adding or Subtracting. Warm Up. Simplify:. 1) 4 [ 3 (x + 9 ) + 2]. 2) - 3 [ (x - 2) + 5 (x - 2) ]. 3) (2b + 5) - ( 8b + 6) + 3 (b - 2). 4) 1 [(10 - g) + (-6 + 3g) ] 2. Introduction.

393 views • 28 slides

If a > 0 then the parabola opens up.

783 views • 25 slides

Lesson 6-3 (Part 1) Standard Form page 298

Lesson 6-3 (Part 1) Standard Form page 298. Objective: To graph equations using intercepts. Real-World Connection. We can use an equation to model a situation that involves exercise, as in example 5. DEFINITION. Standard form of a linear equation: Ax + By = C

310 views • 18 slides

Standard Form

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Introduction

Introduction Situations in the real world often determine the types of values we would expect as answers to equations and inequalities. When an inequality has one or more variables and contains at least one inequality symbol (<, >, ?, ?, or ?), it is called an algebraic inequality.

283 views • 17 slides

Introduction

Introduction Situations in the real world often determine the types of values we would expect as answers to equations and inequalities. When an inequality has one or more variables and contains at least one inequality symbol (<, >, ?, ?, or ?), it is called an algebraic inequality.

273 views • 17 slides

Direct Variation

121 views • 10 slides

Warm-Up

5 minutes. Warm-Up. Beth and Chris drove a total of 233 miles in 5.6 hours. Beth drove the first part of the trip and averaged 45 miles per hour. Chris drove the second part of the trip and averaged 35 miles per hour. For what length of the time did Beth drive?. Digit and Coin Problems.

186 views • 8 slides

EXAMPLE 5

For a science competition, students must design a container that prevents an egg from breaking when dropped from a height of 50 feet. How long does the container take to hit the ground ?. EXAMPLE 5. Model a dropped object with a quadratic function. Science Competition. 50. = t 2.

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EXAMPLE 5

EXAMPLE 5. Model a dropped object with a quadratic function. Science Competition. For a science competition, students must design a container that prevents an egg from breaking when dropped from a height of 50 feet. How long does the container take to hit the ground ?. 50. = t 2.

146 views • 4 slides

EXAMPLE 5

EXAMPLE 5. Model a dropped object with a quadratic function. Science Competition. For a science competition, students must design a container that prevents an egg from breaking when dropped from a height of 50 feet. How long does the container take to hit the ground ?. 50. = t 2.

171 views • 4 slides