Maximum of function

where

you can find by using this formula:

In height function you've got:
a= -16
b= 200
c= 4
Just substitute! You'll get

Maximum height is 629 [units]
The error is that the graph is moving up two and over one. Basically using the slop 2/1 instead of 1/2. The slope is rise/run, so it should rise up 1 unit and run 2 units to the right.
Answer:
9.33333 inches.
Step-by-step explanation:
700 / 75?
Answer:
Step-by-step explanation:
<u>The speed is:</u>
<u>To find:</u>
- Distance in 1 minute and 2 seconds
Distance = speed * time
<u>Distance is:</u>
- 100/9 meter /seconds * 1 min and 2 seconds =
- 100/9 m/s *62 s =
- 6200/9 m = 688.88 m ≈ 689 m rounded to the nearest meter
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