Concept explainers
(a)
To find the parametric equation for the given projectile and to draw the graph of the projectile.
(a)

Answer to Problem 91E
The parametric equation is-
Explanation of Solution
When
feet per second
Therefore,
And the graph can be drawn as follows-
From the graph the maximum height of the projectile is −
feet
And the maximum range of the projectile is −
feet.
To find the parametric equation for the given projectile and to draw the graph of the projectile.

Answer to Problem 91E
The parametric equation is-
Explanation of Solution
When
feet per second
Therefore,
And the graph can be drawn as follows-
From the graph the maximum height of the projectile is −
feet
And the maximum range of the projectile is −
feet.
To find the parametric equation for the given projectile and to draw the graph of the projectile.

Answer to Problem 91E
The parametric equation is-
Explanation of Solution
When
feet per second
Therefore,
And the graph can be drawn as follows-
From the graph the maximum height of the projectile is −
feet
And the maximum range of the projectile is −
feet.
To find the parametric equation for the given projectile and to draw the graph of the projectile.

Answer to Problem 91E
The parametric equation is-
Explanation of Solution
When
feet per second
Therefore,
And the graph can be drawn as follows-
From the graph the maximum height of the projectile is −
feet
And the maximum range of the projectile is −
feet.
Chapter 10 Solutions
EBK PRECALCULUS W/LIMITS
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