Understanding Exponential Functions

Understanding Exponential Functions

Assessment

Interactive Video

Mathematics, Science

7th - 10th Grade

Practice Problem

Hard

Created by

Lucas Foster

FREE Resource

The video tutorial explains how to complete tables using given equations and a calculator. It covers entering equations, setting up the table, and using the table feature to determine y values. The tutorial highlights the importance of rounding correctly and provides examples of exponential decay and growth. It concludes with an analysis of graphs for both types of exponential functions.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary purpose of using a calculator in this tutorial?

To complete tables with given equations

To solve linear equations

To draw geometric shapes

To calculate integrals

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which key is pressed first to enter equations into the calculator?

Window

Y equals

Second

Graph

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What should be the starting x value in the table setup?

-2

0

1

-1

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is it important to use the values below the table for rounding?

They are easier to read

They are more accurate

They are highlighted

They are in a different format

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the y value when x is 0 for the first equation?

15.38

7.30

12

9.36

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What type of function is represented by the first equation?

Exponential decay

Quadratic

Linear

Exponential growth

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the y value when x is 0 for the second equation?

18.94

43.56

25

33

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