Which of the following best describes this statement? Cubic functions have 2 intervals of increase and one interval of decrease. Sometimes true O Always true Never true

Q: et A = {m, 4, 2, 13}, B = {1, 2, 4, 13, -2} and C = {1,3,5,7,9} Find AUB. Find ANC. Find (AUC)NB.

A: From the given data we should find  A∪B,A∩C   and (A∪C)∩B1) AUB Means all the elements written…

Q: so which option would it be? a, b, c or d?

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Q: What do the symbols mx and sx represent?

A: Introduction Statistics is a field which involves collection, arrangement and analysis of the data…

Q: Let A = {H, T}, B = {1, 2, 3, 4, 5, 6}, and C = n(A x A x C) T {red, green, blue}. Find the number…

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Q: If A={3,4,5}   B={a,b,c}. Find B X A.

A: Explanation of the solution is given below...

Q: Given A = {2, 5, 7} and B = {4, 5}, find B × A. O {(2, 4), (2, 5), (5, 4), (5, 5), (7, 4), (7, 5)}…

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Q: they are both wrong

A: Apologies for the inconvenience. I have rechecked the works and I am solving again them for you. The…

Q: If possible, find AB, BA A² AB A² = A-3 3-10 C BA= [

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Q: The Department of Motor Vehicles collects information when renewing a driver's license. The…

A: Introduction: It is required to identify the variable which is the label in this case.

Q: Find AB A 15

A: Solution

Q: it is not taking 87 subjects as the answer

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Q: the answer is cropped out.

A: The variable x denotes the number of accidents daily.

Q: Find the g.c.f. and l.c.m. of the set of numbers. {2, 4, 10, 36} g.c.f.       l.c.m.

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Q: We expect a car's highway gas mileage to be related to its city gas mileage. Data for all 1198…

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Q: Find a . b. a = (5, -5, 2), b =(3, 4, -1)

A: The dot product of a=a1, a2, a3 and b=b1, b2, b3 is: a·b=a1b1+ a2b2+ a3b3

Q: Complete the proof that AQTU = ARSU. Statement Reason QS 1 QL Given RT I RS Given J QU RU Gven 4. Al…

A: Given,  Sides- QU=RU Angles- Q=R(all right angles are congruent) Angles- QUT=RUS(vertical angles…

Q: A.B? B.A?

A: Given that,A=-9-411 and B=-6-829.   Obtain A·B as follows. A·B=-9-411-6-829      =-9-6-4-8+12+49…

Q: Find the mode: 76, 25, 76, 13, 25, 29, 56, 76 O a. О а. 47 ОБ. 76 O b. О с. 42.5 O d. 25

A: We have given that,  The data set is,  76, 25, 76, 13, 25, 29, 56, 76 Then,  We will find the mode…

Q: 3, deg: coeff: t

A: The graph of the polynomial function  eventually rises or falls depends on the leading coefficient…

Q: iven the data 6,10,8,5,11,6,7,12,11,11,9,6  write the expression you would use to find standar devia

A: the data 6,10,8,5,11,6,7,12,11,11,9,6Sample size n=12the standard deviation is gievn by

Q: a. Find Cx D b. Find D x C c. Verify Card (C x D) = Card (D x C) d. Find C-D and D - C and verify…

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