Given the following frequency table, calculate the mean of X.  (Please round your answer to 2 decimal places, ex: 3.12)   +-----------------------------------+   |       X:   16   17   18   19   20 |   |-----------------------------------|   |    f(X):    2    5    4    3    1 |   +-----------------------------------+

Q: Evaluate if x=4,8,3,-2 ∑x ∑x+1 ∑(x+1) 3∑x - 4

A: Given that  if x=4,8,3,-2

Q: /4 92% 7:07 AM //www.mathxl.com 7 : l/www.mathxl.com 7 RubioMAT081Spring19 Homework: Unit 1 Homework…

A: To evaluate

Q: Calculate and describe the point of inflection for the following function: ?(?) = ?3 − 3?2 − 9? + 7

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Q: Multiply as indicated. 2(-5)(-1)(-2)(-3) 2(-5)(- 1)(-2)(- 3)=| (Simplify your answer.) %3D

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Q: Fill in the blank so that the resulting statement is true.

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Q: What is the rule for this input output table?

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Q: Q2: If x= 2, 4, 6, 8, 10 and y= 2, 1, 3, 8, 20 write the differences table and find (1)f' (3.1) (4)…

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Q: 2. Use f(x) = 2x + 5 and g(x) = x^2 + x - 6 for following combinations. A. (f+g)(x) = B. (g-f)(x) =…

A: Note: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question…

Q: xet

A: A function F(x) can be written as the sum of an odd and even function as follows:…

Q: Ex/Find the fangs for the funchian

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Q: then A || -7 0 0 0 0 0 -8 0 0 0 0 -4 0 0 5

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Q: (d). Write the relation between nth divided differences and forward differences corresponding to the…

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Q: Given the function y = |x|. Complete the table. а. X -1 1 -2 y b. Graph the function. y 5- 4- 2- 1-…

A: topic - functions

Q: Find the range for this list of numbers 76 61 39 59 3 75 37 26 34 86 55 8 69 47 41   q1- q3- iqr

A: The lower quartile is a value below which 25% of the observations lies and above which 75% of the…

Q: Find the interquartile range of the following numbers: 9 10 8 12 8 7 8 4 20 12 7 9 12 9 6 11 9 8 9…

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Q: 1. Write the equation for these functions. a) b) 110 15 90 80 70 10 60 5 50 40 30 -2 1 4 20 -5 10 -5…

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Q: -TI/3 17- -6- 5 4 3 2 1 -2 it/3 2Tt/3 T 4Tt/3 5Tt/3 2n 7Tt/3 8Tt/3 3it 10 t/3 11m/3 ५० 47

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Solve: 2 (4³) + 9 = 169

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Q: The number of books in a community college library increases according to the function B-7200,000…

A: NOTE: Refresh your page if you can't see any equations. . the given function is  where t is the…

Q: f(x) = (t – 1)!5 (t – 2)° dt 0.

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Q: einx

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Q: Use the graph off to estimate the intervals for which f(x) is increasing -sfx... A. x = -1 and x = 2…

A: We are asked to find the intervals for which f is increasing

Q: Find (AB)-1, (3A)-1, and (A*)-' given that 1 2 5 3 -3 4 A-1 = 3 1 6. B-1 = 1 3 2 8 1 6. 1

A: Recall: AB-1 = B-1A-1 aA-1 =aA-1 ; where 'a' is any scalar. At-1 =A-1t

Q: Determine the domain of the following function in interval notation: A -3, o0) B -3, 0) C ( -3, 00)…

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