Find the four second partial derivatives. Observe that the second mixed partials are equal. z = 8xe - 12ye-* əx² a²z əyəx 8²z əy² a²z əxəy = (No Response) = (No Response) = (No Response) = (No Response)

Q: 26. р > (qvr) qvr

A: 26.       p -> (q v r) ≡~p v (q v r) = F1       p = F2.        Resolution between F1 & F2…

Q: In Problems 17-34, find all points of discontinuity. 18. h(x) — х -2 17. f(x) = 3x2 - 3 3. 19. f(x)…

A: 19.        f(x)=3x+4=pqGiven function is rational function as a form of p/qThese functions are…

Q: DEFG ~ PQRS. Find the indicated value. 8. The perimeter of PQRS is 60 inches, and the ratio of 3 the…

A:

Q: Determine whether the infinite geometric series converges or diverges. If it converges, find its…

A: The sum of the series is given below

Q: 9. Find the arc length of the sector if the radius of the circle is 10 and the degree measure of the…

A:

Q: 70 60 50 40 30 20 10 -10. 30 10 20 30 40 Carmen is a lifeguard and spots a drowning child 40 meters…

A:

Q: In Exercises 10 and 11, the polygons are similar. Find the value of x. 10. 11. 15 10 6. 1.5 18 2.…

A: Given , polygons are similar , We have to find value of x  (10) Since ,  Polygons are similar then…

Q: х+1 23. у %3 х — 1

A:

Q: 16. 10a b4 and which of the following expression have a GCF of 2a²b? Circle all that apply. a. 6a b…

A: The greatest common factor is the largest number that can divide evenly into two other numbers. A…

Q: Find the length of side x. Round to the nearest tenth. 117 8.9 22°

A:

Q: 23 and 31

A: on doing diffrentiation we will get

Q: Find the sum. 120 2 (3n – 6) n= 1 The sum is

A:

Q: 12 To sign-up for PearTV you must purchase a PearTV Remote upfront, and then pay $13 per month after…

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

Q: Your wage is $11.00 per hour plus $0.75 for each unit produced per hour. So, your hourly wage y in…

A: The hourly wage y in terms of the number of units produced x is y=f(x)=11+0.75x

Q: Find the first term and the common difference of the arithmetic sequence described. Give a recursive…

A:

Q: Question 6.13. If P(X < c[Y = 4) = 2/3, what is c? a. 6 b. 7 С. 8 d. 9

A: In rolling of two dies the all possible outcomes are:   (1,1)  (1,2)  (1,3)  (1,4)  (1,5)  (1,6)…

Q: E increasing (c) Determine the open intervals on which f is increasing, decreasing, or constant.…

A:

Q: At noon, ship A is 100 km west of ship B. Ship A is sailing south at 40 km/h and ship B is sailing…

A: Use pythogorous theorem

Q: a. P(male 2 pets) b. P(2 pets | male) c. P(0 pets | female) d. P(0 or 1 pet | male)

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

Q: Use the graph off to determine each of the following. (a) the domain of f (b) the range of f (c) the…

A:

Q: 14) A IRS auditor randomly selects 3 tax returns from 45 returns of which 15 contain errors that she…

A: 14) Given Information: A IRS auditor randomly selected 3 tax returns from 45 returns, of which 15…

Q: 4 The equation of a line is y = 7x+9. (a) What is the slope of a line parallel to it? (b) What is…

A: Given equation of line: y=49x+9 Then we have to find: a slope of a line parallel to the equation of…

Q: 1 + sin?x dx 50. 排

A: Note: since you have posted multiple questions. As per our guidelines we are supposed to solve only…

Q: the expression when x = 10, y = -2, and z = -5. 10y -x? + 6z 31. XZ 29. 30. y y

A: Put the value which is given in the  given expression .

Q: Determine whether the infinite geometric series converges or diverges. If it converges, find its…

A: Given infinite geometric series is 16+40+100+250+....

Q: 18. cos E - sec 3 3 cot 3

A: we need to find the values of the given trignometric function.