The equation of the sphere with radius r = V75 and center C(2,1, – 1) is (a) x² + y² + z² + 4x + 2y – 2z – 69 = 0. (b) x² + y? + z² – 4x – 2y + 2z – 69 = 0. (c) x2 + y2 + z2 + 4x + 2y – 2z + 69 = 0. (d) x? + y2 + z2+ 4x + 2y – 2z + 69 = 0. %3D

Q: 8. According to an Insurance Company, the percentage of accidents caused by teenagers texting while…

A: A linear function in one variable that represents a line graphically. The gradient of the line is…

Q: 3. List all of the permutations of S4. Find each of the following sets: a) {0 € S4:0 (1) = 3} b) {0…

A: From the above details we have,

Q: On what region of the xy-plane does the differential equation would have a unique solution that…

A: Given differential equation:

Q: ƒ is a 27-periodic function with the following Fourier coefficients ao = 0 = a₁ ¼ b₁ = 0 a₂ = -1b₂ =…

A: Given that the coefficient of Fourier series,a0=0a1= 1/3b1=0a2 = b2 =0 = a3 = b3Then series becomes…

Q: Solve the boundary-value problem y" – 12y' + 36y = 0, y(0) = 2, y(1) = 0. y(x) = help (formulas)…

A:

Q: If a series circuit has a capacitor of C = 0.4 x 10-6 F and an inductor of L = 0.9 H, find the…

A: Given that, C=0.4×10-6 FL=0.9 H The value of resistance R so that the circuit is critically damped…

Q: 4.4-13. Let X and Y be random variables of the continu- ous type having the joint pdf f(x, y) = 2, 0…

A:

Q: noton y 2.

A: NOTE: According to the company guidelines only 3 subparts  at once can be answered therefore repost…

Q: ,please help with homework question

A: A.Conditions:The conditions for the two proportion test for sample size n1 and n2 the sample…

Q: lumn A Column B 1. a. -5) | b. -4) used twice 1. x + 7x +6 C. x+6) used twice 2. d. (2x-1) 2. x² -…

A: Solve equation and match with column two.

Q: A sample of thirty eight nurses in San Francisco area is randomly selected in order to determine the…

A: The parameter is the numerical measurement which describing a characteristic of a population.

Q: Determine all equilibrium solutions and classify as stable, semi-stable, or unstable. dx =(x²-4)² dt…

A:

Q: | Solve the initial value problem dy + (cos r)y 1 sin 2x, y(T/2) = 1/e. %3D dx

A:

Q: Based on the data shown in question 17 and your estimated regression line, please calculate the…

A: Given: n=12X¯=0.12Y¯=1.117Sx=0.11724Sy=0.31175r=-0.9506SSresidual=0.2955X=0.15

Q: 3 Matt the Magnificent performed thre 24-minute magic shows each night f one week. He was paid $800.…

A:

Q: The numbers in the set {14, 15, 16) make which inequality below true? Ox+7> 24 Ox-2 13 Ox-8 <7

A:

Q: Use variation of parameters to find a general solution to the differential equation given that the…

A: I have explained everything with in the solution. Please go through that.

Q: QUESTION 11 Q11. What is the crude (unadjusted) mortality rate (per 100,000) for the 19-29 years age…

A: Note: Since there are more than 3 subparts, as per guidelines we will answer first three subparts.…

Q: Without actually solving the given differential equation, find the maximum radius of convergence R…

A: Given differential equation isStandard form: Divide the coefficient of y" so that y" does not have a…

Q: dx (2x-1)3

A:

Q: 1. Find the radius of converg Σ (x+2)" a=2 n=1 lim lantis-pie (a) 1 n2n

A:

Q: (b) Noting that f'(x) is also another function of æ, what is the linear approximation of f'(x) in…

A:

Q: 4. Convert (101001000)2 from binary to decimal notation and (1984)j10 from decimal to binary…

A:

Q: 2. tox²Sc.

A:

Q: Eigenvalues: - Eigenfunctions: Yn || y" + xy = 0 with y(0) = 0, y(4) = 0. help (formulas) help…

A: We have the given differential equation..Now the auxiliary equation can be written asthe general…

Q: Compute the following coefficients of the Fourier series for the 27-periodic function f(t) = 5…

A: Consider the provided question,we have to find the values of,

Q: A 95% confidence interval for the weight of a small package of M&Ms is (47.82, 48.16) grams. Based…

A: Given,95% of confident interval,M&amp;Ms = (47.82 , 48.16).

Q: Answer the following regarding the letters in the word Arkansas. a. Determine the ratio of vowels to…

A: Given word is "Arkansas" We have to determine a) The ratio of vowels to consonants b) The ratio of…

Q: (Sec. 5.2) Let X and Y be the two random variables defined in problem 1. (a) Compute the covariance…

A: Please find the solution to Second part A and B only.

Q: Just Part b., Please.

A: (b).    x1 = 1 and xn+1 = 3x2n  x2 = 3x12  ,   x3= 3x22 ,   x4= 3x32 ,................. x2= 3…

Q: iv. V. M n=1 Σ n=10 40n (2n-1)2 (2n+1)2 2 10n (Hint: use partial fractions)

A:

Q: What I can do.. Solve the following problem involving inverse of a one-to-one function. 3. f(x)=x²-4…

A: Given that: 3. f(x)=x2-44. g(x)=2x-13x+4

Q: 19. We say that a e Fis a multiple root of f(3) = FE (- a* isa factor of x) for some kz 2. ) Prove…

A: