
To find: the equation of the given parabola,that passes through the points

Answer to Problem 20CT
Explanation of Solution
Given information:
The given parabola is
Given points are
Calculation:
Consider a parabola
Since the points lie on the parabola, therefore each the satisfy the equation of the parabola
Since the point
Since the point
Also, the point
Substitute the value of
Divide both sides by 2
Substitute the value of
Divide both sides by 3
Add equations (4) and (5)
Divide both sides by 5
Put
Add 1 to both sides
Multiply both sides by -1
Put values of
Chapter 7 Solutions
Precalculus with Limits
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