The answer is: 6 - 18i
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Answer:
688x6=4128(because you had to divide by 6 to get the mean of the 6 outliers so you do the opposite to find the total)
267x100=26700(again you had to divide by 100 to get the mean, so do the opposite to find the total)
26700-4128=22572(total after removing the outliers)
22572/94=240.13 is the mean without the outliers
Step-by-step explanation:
The equation for a rational function with: Vertical asymptotes at x = 2 and x = -4. x-intercepts at x = 1 and x = 4. y-intercept at 9 is
<h3>How to determine the equation for a
rational function</h3>
<u>information gotten from the question</u>
From the question given above, the following data were obtained:
- Vertical asymptotes at x = 2 and x = -4
- x-intercepts at x = 1 and x = 4
- y-intercept at 9
- y =?
Rational function means that the equation will be a fraction
The rational function that models the Vertical asymptotes at x = 2 and x = -4. x-intercepts at x = 1 and x = 4. y-intercept at 9 is written as follows
The numerator
x-intercepts at x = 1 and x = 4
x = 1 ⇒ (x - 1)
x = 4 ⇒ (x - 4)
This means the equation will have (x - 1) (x - 4) as the numerator
The denominator
Vertical asymptotes at x = 2 and x = -4
x = 2 ⇒ (x - 2)
x = -4 ⇒ (x + 4)
This means the equation will have (x - 2) (x + 4) as the denominator
y-intercept at 9
expressing the functions derived already gives
substituting x = 0 and y = 9 and solving gives a
4a = 9 * -8
a = -36
The equation of the rational function is
Learn more on equation for a rational function at :
brainly.com/question/28032338
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Answer:
Step-by-step explanation:
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