To find : The formula of the curve.
Answer to Problem 49E
Explanation of Solution
Given information :
Formula used :
The equation of the straight line parallel to X-axis can be written as
The equation of the straight line can be written as
Calculation :
The graph right side of the
It is clear that all the Y coordinates of the points lie on that line is
The graph left side of the
It is clear that all the Y coordinates of the points lie on that line is
The graph between
It passes through the origin. Hence,
Coordinate of a point lies on that line is
Since, it passes through the origin,
Therefore, the formula of the curve is
If we combine three equation and take
Chapter 2 Solutions
Precalculus: Mathematics for Calculus - 6th Edition