# To find the mid-point of the line segment joining the points ( 1 , 3 ) and ( 7 , 15 )

### Single Variable Calculus: Concepts...

4th Edition
James Stewart
Publisher: Cengage Learning
ISBN: 9781337687805

### Single Variable Calculus: Concepts...

4th Edition
James Stewart
Publisher: Cengage Learning
ISBN: 9781337687805

#### Solutions

Chapter B, Problem 44E
To determine

## To calculate: To find the mid-point of the line segment joining the points (1,3) and (7,15)

Expert Solution

Mid-point is (4,9)

### Explanation of Solution

Given information: Points are (1,3) and (7,15)

Formula Used:

The mid-point of the line segment from P1(x1,y1) to P2(x2,y2) is x1+x22,y1+y22

Calculation:

Points are given as follows:

(1,3) and (7,15)

Mid-point of the line segment joining above two points is calculated as

(x,y)=x1+x22,y1+y22

Substituting the values,

(x,y)=1+72,3+152(x,y)=82,182(x,y)=4,9

Conclusion:

Hence, mid-point is (4,9)

### 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!