ANSWER- x-axis
If the point is graphed, the point is not in any quadrants, there for your only choices are x and y axis. When you look at the point, you notice the point is on the horizontal line and that lead to the conclusion, its on the x-axis.
Answer:
After 22 seconds the projectile reach its maximum height of 4,840 units
Step-by-step explanation:
we have

This is a vertical parabola downward (because the leading coefficient is negative)
The vertex is a maximum
Find out the coordinates of the vertex
Convert the quadratic equation in vertex form
Factor -10

Complete the square


Rewrite as perfect squares

The vertex is the point (22,4,840)
therefore
After 22 seconds the projectile reach its maximum height of 4,840 units
Answer:
1.25
Step-by-step explanation:
20 ounces would be 1.25 pounds.
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