# 8th Grade

## Khan Academy: Algebra I

## Unit: Exponential Growth and Decay

## Section: Exponential Functions from Tables and Graphs

**Solutions to Friday’s March 27 assignment: Please click on the link**

Solution to #1 – Exponential vs Linear Growth over time

Solution to #2 – Writing Functions of Exponential Decay

Solution to Extra Credit – Write an Exponential Function to Represent the Graph

**Goal**: I can write exponential functions from tables and graphs by using the standard form of an exponential function: y = a * (b)^x

**Learning Tool**: Khan Academy, Algebra I, Exponential Growth and Decay

**Assignment**: You have been assigned the following videos to watch and problem sets to complete from the section entitled Exponential Functions from Tables and Graphs

Video 1: Writing exponential functions

Video 2: Writing exponential functions from tables

Problem Set 1: Exponential functions from tables and graphs

Video 3: Writing exponential functions from graphs

Video 4: Analyzing tables of exponential functions

Video 5: Analyzing graphs of exponential functions

Video 6: Analyzing graphs of exponential functions: negative initial value

Video 7: Modeling with basic exponential function word problems

Problem Set 2: Connecting exponential graphs with context

**Due Date**: Tuesday, March 31, high noon

**Extended Assignment**: click on the link to view each problem and email your solutions

Problem 1: Exponential function from a table

Problem 2: Exponential function from a graph

Problem 3: Connecting exponential graphs with context

**Due Date**: Tuesday, March 31. high noon

# 7th Grade

# 45 Minutes of i-Ready

To be completed by 3 P.M. Monday, March 30