# Complete the table of winning pole vault heights.

### Precalculus: Mathematics for Calcu...

6th Edition
Stewart + 5 others
Publisher: Cengage Learning
ISBN: 9780840068071

### Precalculus: Mathematics for Calcu...

6th Edition
Stewart + 5 others
Publisher: Cengage Learning
ISBN: 9780840068071

#### Solutions

Chapter 1, Problem 10P

a.

To determine

Expert Solution

## Answer to Problem 10P

yearheight(m)19725.6419765.6419805.7819845.7519885.919925.8719965.9220005.920045.95

### Explanation of Solution

Calculation:

We have comlpleted the table with the help of example 2 .

yearheight(m)19725.6419765.6419805.7819845.7519885.919925.8719965.9220005.920045.95

Hence, the table completed.

b.

To determine

Expert Solution

## Answer to Problem 10P

H=0.027t47.969

### Explanation of Solution

Calculation:

Consider the data given in table.

yearheight(m)19725.6419765.6419805.7819845.7519885.919925.8719965.9220005.920045.95

With the help of graphing calculator regression line is computed,

H=0.027t47.969

Now graph of regression line is,

c.

To determine

Expert Solution

## Answer to Problem 10P

H=0.027t47.969

### Explanation of Solution

Calculation:

With the help of graphing calculator regression line is computed,

H=0.027t47.969

Now graph both functions on same axis,

d.

To determine

Expert Solution

## Answer to Problem 10P

Prediction model gives higher value than actual height.

### Explanation of Solution

Calculation:

Put t=2008 in equation H=0.027t47.969 we get,

H=0.027t47.969H=0.027(2008)47.969H=6.247

The actual height was 5.96m

Hence, prediction model gives higher value than actual height.

### Have a homework question?

Subscribe to bartleby learn! Ask subject matter experts 30 homework questions each month. Plus, you’ll have access to millions of step-by-step textbook answers!