Answer:
The amplitude of the given sinusoidal function is 3.5
Step-by-step explanation:
The given sinusoidal function is
This function is of the form:
where
a=|-3.5|=3.5 is the amplitude.
Therefore the amplitude of the given sinusoidal function is 3.5
Step-by-step explanation:
y'=dy/dx=d/dx(4x³+3x²-2x+9)
=(3*4x^(3-1)+2*3x^(2-1)-2*1x^(1-1)+9*0
y'=12x²+6x-2
The answer is 12 + 12 = 24
The median of the distribution is 5
<h3>
Bar charts and histogram</h3>
From the given histogram, the data of the distribution will be given as:
- 1, 2, 3, 3, 4, 4, 4, 4, 5, 5, 5, 5, 5, 6, 6, 6,7, 8, 9,9 10
The median of the distribution is the number in the middle.
Median = n+1/2 th number
Median = 21+1/2
Median = 22/2 = 11th number
Hence the 11th number in the data is 5.
Learn more on median here: brainly.com/question/14805451