To solve: The system of equation by using both elimination and substitution method.
The ball hits the ceiling at the point
Given information: The equation for the dome-shaped ceiling is given by
Calculation:
Now take the two given equation and solve using substitution method,
Rearrange the second equation,
Substitute
Solving the above equation to get,
Now substitute
Using the elimination method, multiply the second equation with
Thus after solving, the same equation is obtained.
Therefore the ball hits the ceiling is at the point
Chapter 8 Solutions
Holt Mcdougal Larson Algebra 2: Student Edition 2012
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