1 So x2-4 dx an improper integral. (5 points each) 3. Find a value of b >0 that makes

Q: question 19

A: a)The two methods to test the difference in mean are: z-test t-test

Q: Question 12

A: Given: Value of the trading card = $155 (in 2009) Each year increases by = 4.8% = 0.048 To…

Q: Question 26

A: We have given a graph which represent the derivative f' of some function f. we have to draw the…

Q: 60. f -1 | f' f" -1

A: According to the sign chart, we have

Q: question 32

A: (32)   (a)   State the hypotheses. That is, the average activating temperature is at least 135 F.…

Q: Question 4 too please.

A:

Q: Can you just do question c

A:

Q: 16. The data in the accompanying table ecological study of the entire rainforest commu- bo nity at…

A: Given data for animal species having each diet breath; Diet Breath Frequency 1 21 2 8 3 9…

Q: L43 L2) De termine a para metriaation for right circular cone with vertex and slant height S.…

A: To write the parametrization of a right circular cone: z=x2+y2 xz trace, z=x2+0  =x2z=x yz trace,…

Q: 2- S --y Vty zdzdxdy

A:

Q: Question 12

A: We are given the following shapes. For (a), We need to find the volume of the box as a function of…

Q: Question 51

A: SOLUTION-

Q: 27. 3xv2 v' = 3x4 + v3

A: Given    3xy2y' = 3x4+y3  .......(1)(1) Can be written asy'-y3x=x3y-2y'+P(x)y = q(x)yn (Bernoulli…

Q: 1.2x – 3.6 + .3x = 2.4

A:

Q: Question 52

A: Solve 52

Q: incorrect answer for question 2

A: Let f be the fraction of the income earned by the top 5% of population. Thus, ∫0fx7dx=5% Integrate…

Q: Question 55

A: Consider the sign chart given for the derivative Recall that the function is increasing when the…

Q: Option a is different from the answer written

A: Apologies for the inconvenience. The correct answer is: y57×z73 as shown in the original solution.…

Q: Part B please

A: