Chapter 2.2, Problem 69E

### Finite Mathematics and Applied Cal...

7th Edition
Stefan Waner + 1 other
ISBN: 9781337274203

Chapter
Section

### Finite Mathematics and Applied Cal...

7th Edition
Stefan Waner + 1 other
ISBN: 9781337274203
Textbook Problem

# In Exercises 67-70, use technology to find the exponential regression function through the given points. (Round all coefficients to four decimal places.) [HINT: See Example 6.) ( − 1 ,     10 ) ,   ( − 3 ,     5 ) ,   ( − 4 ,     3 )

To determine

To calculate: The exponential regression function through points (1,10),(3,5) and (4,3) by using technology and round all coefficient to four decimal places.

Explanation

Given Information:

The points are (ā1,10),(ā3,5) and (ā4,3).

Calculation:

Consider the provided points,

(ā1,10),(ā3,5) and (ā4,3)

To find the exponential reaeration function, use T-83 calculator and follow the below steps;

Step 1: Open Ti-83 calculator and press ON key.

Step 2: Use STAT EDIT to enter the data with the x-coordinates in L1, the y- coordinates in L2 as follows:

L1L2ā110

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