A soccer ball is kicked at a velocity of 25 meters per second. The following table shows the horizontal distance (in meters) at

Question

3 years ago

8

A soccer ball is kicked at a velocity of 25 meters per second. The following table shows the horizontal distance (in meters) at

different angles of elevation (in degrees), ignoring wind resistance.
Angle of Elevation Distance Traveled
15 31.9
25 48.8
30 55.5
45 63.8
50 62.8
55 59.9
60 55.5
70 41.0
Using a quadratic regression calculator, determine the values of a, b, and c that can be used to write a quadratic function that provides a reasonable fit to the set of data. What is the value of c?

A). 8.5411
B). -8.5411
C). 85.411
D). -85.411

Mathematics

2 answers:

sergey [27] · Answer 1 · 2022-04-27T10:45:19+03:00

sergey [27]3 years ago

5 0

The answer is D hope this helps your very welcome

algol13 · Answer 2 · 2022-04-27T11:46:42+03:00

algol133 years ago

5 0

Answer:

-8.5411

Step-by-step explanation:

I just did this with the desmos calculator !