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:
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Answer:
There is not an equal fraction with a numerator that is 4 more than its denominator.
Step-by-step explanation:
There is no fraction that can be equal to 1/3 if it's numerator is bigger than its denominator because 1 is smaller than 3. The fraction would be improper with a numerator bigger than a denominator, so there isn't an answer. For example, 12/8. 12 is four more than its denominator, but it's an improper fraction, and it would turn into 3/2 if you tried to simplify.
Sorry if it was hard to understand my explanation, but I hope this helped c:
Answer:
6+8x
Step-by-step explanation:
Answer:
5x+13=-3
Step-by-step explanation:
5x+13=-3
Answer:
its blurry I cant even see it
Step-by-step explanation: