
Concept explainers
Find the time taken by the ball to reaches the ground.

Answer to Problem 15QC
The time taken by the ball to reaches the ground is
Explanation of Solution
Given:
The given model is
Calculation:
For the ground
Substitute the value of
Subtract
Divide both sides by
Hence the time taken by the ball to reaches the ground is
Chapter 6 Solutions
Algebra 2
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