Answer:
B. 97%
Step-by-step explanation:
20 students is -2 standard deviations away from the mean
35 is +3 standard deviations away from the mean
100 - 2.4 = 97.6
(2.4 is amount of data we are not using)
please refer to the standard deviation graph attached :)
Answer:
Equation:
Asymptotes:
Step-by-step explanation:
Given
Let the reciprocal function be:
First, it was reflected across the x-axis.
The rule is: (x,-y)
So, we have:
Next, translated 5 units right.
The rule is: (x,y)=>(x-5,y)
So:
Lastly, translated 7 units down.
The rule is: (x,y) => (x,y-7)
So:
To get the vertical asymptote, we simply equate the denominator to 0.
i.e.
To get the horizontal asymptote, we simply equate y to the constant.
i.e.