Z: 6.5 & 6.6 Quiz
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m/courses/1387/quizzes/2065/take/qu estions/18351
Determine the inverse function.
2x – 8
) f(x) =
7.
3
A) F-'(x) = -1 + x
2
B) f '(x) = 8 + 7x
2
-X - 4
C) f-'(x)
3
D) :'(x) = -x - 5
2
3x – 3
E) F-'(x) =
2

20 only answer if 100% sure most high school-aged teens are very active. a. true b. false

The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean

Explain why the factor 1.5 is broke. into two numbers in the model.