'Decay factor' presentation slideshows

7.1 Do Now

7.1 Do Now. Use a table of values to graph . Graphing Exponential Growth Functions with Shifts. 1) Identify the parent. It is y=a* b^x . 2) Make a table of values for the parent using x=-1, 0, and 1. Graph.

882 views • 71 slides

Lesson 3.9 Word Problems with Exponential Functions Concept : Characteristics of a function

Lesson 3.9 Word Problems with Exponential Functions Concept : Characteristics of a function EQ : How do we write and solve exponential functions from real world scenarios? ( F.LE.1,2,5) Vocabulary : Growth Factor , Decay Factor , Percent of Increase, Percent of Decrease.

347 views • 26 slides

315 views • 26 slides

Exploring Exponential Growth and Decay Models

Exploring Exponential Growth and Decay Models. Sections 7.1 and 7.2. What am I going to learn?. Concept of an exponential function Models for exponential growth Models for exponential decay Meaning of an asymptote Finding the equation of an exponential function. Recall.

736 views • 24 slides

7.2 Exponential Decay

7.2 Exponential Decay. Exponential Decay. Has the same form as growth functions f(x) = ab x Where a > 0 BUT: 0 < b < 1 (a fraction between 0 & 1). Recognizing growth and decay functions. State whether f(x) is an exponential growth or decay function f(x) = 5(2/3) x

370 views • 18 slides

Exponential Functions

519 views • 18 slides

Warm-Up for Section 3.5B Simplify: 1. 2.

275 views • 15 slides

How do you find out how much bacteria is growing on your toothbrush?

How do you find out how much bacteria is growing on your toothbrush? For example: if bacteria grows by 25% each hour, how many will be on your toothbrush in the morning?. In this lesson you will learn how to create and solve simple exponential functions

342 views • 13 slides

Review

Review . You deposit $1500 that pays 5%. Find the balance over 5 years. A business had a $5000 profit in 1990. Then the profit increased 15% over 10yrs. Write an exponential growth model over the 10yr. Use the model to find profit. 8.6 Exponential decay. Notes.

286 views • 13 slides

Which do you choose?

A genie offers you a choice: He will give you $50,000 right now OR He will give you 1 penny today, 2 tomorrow, 4 the next day and so on for a month. Which do you choose?. Exponential Growth and Decay. Students will be able to:. Exponential Functions.

346 views • 12 slides

Warm-Up

198 views • 12 slides

5-Minute Check on Activity 5-1

5-Minute Check on Activity 5-1. Determine the growth factor for a 30% increase Determine the growth rate for 1.53 Determine the decay factor for a 16% decrease Determine the decay rate for 0.81 What is the growth factor if gas goes from 3.25 / gal to 4.25 / gal?

210 views • 11 slides

3.2 Exponential and Logistic Modeling

415 views • 10 slides

Writing Exponential Functions from Graphs and Interpreting Graphs

364 views • 10 slides

Section 6.3 Compound Interest and Continuous Growth

235 views • 9 slides

8-1 Exploring Exponent Models

8-1 Exploring Exponent Models. Objectives: To identify exponential growth and decay. To define the asymptote To graph exponential functions To find the percent increase or decrease. Exponential Function. A function with the general form y = ab x ,

248 views • 9 slides

Exponential Functions

Exponential Functions. Exponential Growth Exponential Decay. Created by: David W. Cummins. A population of 130,000 increases by 1% each year. Initial value?. a = 130000. Growth or decay?. Growth!. b will be greater than 1. Growth factor?. b = 100% + 1% = 101% = 1.01.

206 views • 9 slides

Exponential Decay

Exponential Decay. Decay Factor. The constant factor that each value in an exponential decay pattern is multiplied by to get the next value. Decay factor = the base in an exponential decay equation, y = a(b x ). Example: y = 15(.25 x ) .25 is the decay factor.

174 views • 9 slides

Do now 9-4-13 (continue on next page of notebook, probably after summary from Tuesday)

Do now 9-4-13 (continue on next page of notebook, probably after summary from Tuesday). Create a 3 column chart explaining the difference & similarities between linear and inequalities. Agenda 9-4. 1. review inequalities 2. exponential 3. problems 4. summary. Geometry and inequality.

178 views • 8 slides

Validation and improvement of Effective Monthly Recharge (W em ) model

Validation and improvement of Effective Monthly Recharge (W em ) model for simulating wetland hydrology G. Richard Whittecar, Tracy Thornton, John Smith, John McLoed, and Brian Jolemore Department of Ocean, Earth and Atmospheric Sciences, Old Dominion University, Norfolk, Virginia.

80 views • 1 slides