It is EXACTLY equal to 13, whereas the second equation equals
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Hello!
In trigonometric functions, the amplitude of a trigonometric function is the maximum displacement on the graph of that function. In the case of the sine and cosine functions, this value is the leading coefficient of the function.
If y = A sin x, then the amplitude is |A|.
Amplitude is like the height of a trigonometric function. And in this case, the amplitude of this function 3, and the height is 3.
Therefore, the maximum value is positive 3, and the minimum value is negative 3, so the function that has a maximum y-value of 3 is choice A, y = 3sin(x).
Answer:
The change in the depth of water per minute
Step-by-step explanation:
We are given a graph that shows the depth of water in a bathtub as water drains out
Slope is the rate of change
We can see in the graph that on increasing the value x , the value of y decreases .
x axis represents the minutes
y axis represents the depth of water(inches)
So, On increasing minutes , the depth of water decreases
So, there is a change in depth of water per minute
So, Option D is correct
The change in the depth of water per minute
For problems like these, we use something called a
ceiling function, in which
. If we do
, we get that we do
, which is
14 buses. We take the ceiling of the division because if we don't, we know that there are going to be extra kids left over that won't be able to seat on a bus. If we just rounded down to 13 buses, we would have been able to seat only 936 kids, a full 64 kids left over.