The equation of the ravine function is an illustration of a quadratic function
It will take 1.5 seconds for the music player to fall to the bottom of the ravine
<h3>How to determine the time the music player will fall to the bottom?</h3>
The equation of the function is given as:
Take the square of both sides
t^2 = (8t + 24)/16
Multiply both sides by 16
16t^2 = 8t + 24
Divide through by 8
2t^2 = t + 3
Set the equation to 0
2t^2 - t - 3 = 0
Expand the equation
2t^2 + 2t- 3t - 3 = 0
Factorize the equation to 0
2t(t + 1)- 3(t + 1) = 0
Factor out t + 1
2t- 3)(t + 1) = 0
Expand
2t- 3 = 0\ or\ t + 1 = 0
Solve for t
t= 1.5\ or\ t =- 1
Time cannot be negative.
So, we have:
t= 1.5
Hence, it will take 1.5 seconds for the music player to fall to the bottom of the ravine
Read more about quadratic functions at:
brainly.com/question/1214333
Answer: 47.5 seconds
Step-by-step explanation:
380=2x+6x
8x=380
x=47.5 s
Hope this helped!
Answer:
2000+467000=469000
Step-by-step explanation:
Time zones<span> and </span>time<span> offsets. A </span>time zone<span> is a geographical region in which residents observe the same standard </span>time<span>. A </span>time<span> offset is an amount of </span>time<span> subtracted from or added to Coordinated Universal </span>Time<span> (UTC) </span>time<span> to get the current civil </span>time<span>, whether it is standard </span>time<span> or daylight saving </span>time<span> (DST)
I hope my answer has come to your help. God bless you and have a nice day ahead!
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x + 10 > 2 (x = anything over 0)