Tofind:the rectangular equation and graph the curve using parametric equation.
Answer to Problem 63RE
The rectangular equation is
Explanation of Solution
Given:
Concept used:
The parametric equation has equation for each variable whereas rectangular equation has one equation
In rectangular equation it composed of variable like
To convert parametric to rectangular
Calculation:
According to the given parametric equation:
Multiply second equation by 4:
Adding equation
Which is rectangular equation.
Since, the power or the degree of the equation is one so the graph will be straight line.
The graph of the equation
Here from the graph:
At
At
Hence, the rectangular equation is
Chapter 10 Solutions
Precalculus
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