Use identities +o find the exact value. COs 255° A.) JZ-J6 B.) JE - Z C.) JZ-JE D.) JE -Jz D.) J6- JZ 4 4

Q: of chicken. What was the total weight of the added a 10-ounce package of vegetables and a 14-ounce p...

A: according to our guidelines we can answer only three subparts, or first question and rest can be rep...

Q: System of Linear Equation No. 1 Given: More equations than variables X - y + 2z = 4 + 3z = 6 2x - 3y...

A: Since  you have posted a multiple questions according to guildlines I will solve first question for ...

Q: n? Let En= Calculate the fifth partial sum. n%31 n+1 А. 4.167 11.45 С. doesn't exist D. 7.283 B.

A: Sum of the series  

Q: Given the function v(s) – cos(4 + cos(28)) and the mesh s, – 80 + ih, where so 2' determine the forw...

A: Note:  As per the guidelines we are supposed to answer only 3 subparts of the single question , plea...

Q: fx. yl=x'+6x+3y-12 xy+9x.

A: This is a problem of multi-variable calculus.

Q: Za - zc+ Ze a.:= Zb + zd - zf 15 [2g - za b.== Lzh + zh c. = = z. + 2, - Zn

A:

Q: f F = 2ui – (-u³ + 4)j – u²k and G = t²i – 3tj + tk at u = 1, t = –-1. Calc a) F×G a2 d) :(FxG) дидt...

A:

Q: A topological space (X, t) is a T1-space iff t contains the cofinite topology on X.

A:

Q: In a survey of 3029 adults, 1480 say they have started paying bills online in the last year. Constru...

A: We have

Q: Question 2 If F 2ui – (-u³ + 4)j – u²k and G = t?i – 3tj + tk at u = 1 , t = –1. Calculate: a) F×G a...

A:

Q: Drawing Slope Fields - Examples Draw the slope field for .Y dx

A:

Q: 2. Find the optimal solution of the following linear programming (LP) problem using the dual simplex...

A:

Q: Dad wants to give ₱5,000 to his four children in the ratio of 1:2:3:4 for their weekly allowance. Ho...

A:

Q: Consider the following Ist order initial value problem: y' = with y(0)= 1 (E) Which of the following...

A:

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

A:

Q: Show an example that the scalar multiple of a diagonal matrix is also a diagonal matrix. Put brief e...

A:

Q: aD Cy = D2 holds, independent of the compounding method, where Cy is the convexity, D is the mod- if...

A: Solution

Q: 2. Calculate the point(s) of intersection of f(x) = 2x² + 4x – 11 and g(x) = -3x + 4.

A: Given f(x) = 2x2 + 4x - 11 and g(x) = -3x + 4

Q: (a) Factor the following: · [[b-1)/ (8b² – 8b)] • [6b² + 8b] · [x² + 2x) / (3x + 6)] • [(3x + 3) / (...

A:

Q: If P1 is (1,3,-1) and P2 is (-3,2,4), find the vector equation of the line P1P2. Determine the inte...

A:

Q: 5. (6 + 15i ) 3

A: this is a problem of complex analysis.

Q: 6. An insurance company has an obligation to pay the medical costs for a claimant. Average annual cl...

A: Solution:-

Q: QI: For v = 2 x²y +x²y- y,check the function for harmonic and then find f(z).

A:

Q: Refrigerant 134a enters a well-insulated nozzle at 200 lbf/in.?, 200°F, with a velocity of 120 ft/s ...

A:

Q: The sequence n-21 is divergent. True False

A: We have given a sequence  ,   n-2. We need to determine sequence is convergent or divergent. We know...

Q: If the ratio of the geometric series Ir|<1, then it is converge and it's sum is:

A:

Q: 2 Consider the IVP (x + 1)²y" – 2y = 0, y(0) = 1, y'(0) = -1. Determine all ordinary points of the d...

A: Since you have asked multiple questions, we will solve the first question along with its subparts fo...

Q: Given vector A(5, 2, 2), B(1, 5, 6) and (6, 3, 1) as the plane triangle. Find the unit vector that i...

A:

Q: PCt) =<5-t, 4t -3,3t7 uking are length Reparami tize parameter from the point (4,113).

A:

Q: NOT TO SCALE 42 0(142 A, D, B and C lie on a circle, centre O. AP is a tangent to the circle at 4 an...

A: according to our guidelines we can answer only three subparts, or first question and rest can be rep...

Q: Let V be the set of all real n x n matrices. It can be shown that V is a vector space over R with re...

A:

Q: (3) Every baby that eats will make a mess and drool. Every baby that drools will smile. There is a b...

A: Solution:-

Q: C. Provide the steps and reasons to establish the following logical equivalence: 1) [Gv)→(pnar)]epng

A: As per our company guidelines, we can solve first question for you. If you want other question to be...

Q: the derivativc Of R (E) =

A:

Q: "The product of two negative real numbers is positive" Is given by? Select one: O a. 3x Vy (x 0)) O...

A:

Q: Given the following: cos(x) = S(-1)"x²n (2n)! for all x E R n=0 a) Find a power series that is equal...

A:

Q: Find the local extreme values and saddle point of the function f(x, y) = 2x3 + 2y3 - 9x2 + 3y2 - 12y

A: Introduction: A function of two variables does have extremum value also. The critical points of the ...

Q: Let N have a Poisson distribution with mean A. Let A have a gamma distribution with mean 1 and varia...

A:

Q: 4- find the absolute max.and min. o f the function f = x² +y? Plate boun ded by = x +y? on the close...

A:

Q: Q5: Use the method of variation of parameters to find the general solution of the et differential eq...

A: It is given that y''-2y'+y=et1+t2+3et. We have to find the general solution of the given differentia...

Q: Ysabella and Sophia wants to throw a surprise birthday party for their friend, Raissa. Eight of thei...

A: Let the number of cupcakes set = x the number of samgyupsal set = y The cost of one cup cake set = P...

Q: Let L be the subspace of V that contains all the real n x n lower triangular matrices. What is the d...

A:

Q: Hiwi fined the curvature for each the Fllbwing vector function Pt) =(44,-t, 2f>

A: Curvature of the 3d-vector

Q: What is 1-1] 2s – 3 2s +2 A. -2 cos 2t-3 sin 2t В. sin 3t V3 cos 3t 3 cost--sint 2 C. D. -2cosh 2t +...

A:

Q: Let A and B be ideals. Prove that A + B = {a+ ß: a E A, ß E B} is an ideal.

A: Let (R, +, ∘) is a ring and A and B are ideals of R.

Q: Given vectors: A(6.4,3), B(0.4.6) and C(8.2.1) forms a triangle. Find the angle at point B

A: Solution 

Q: Evaluate Le sin at 2)

A: In the given problem we have to evaluate                                                        Le-k...

Q: Given the following points: P (1, 0, 5), Q(3,5,6) and R(-1,2,8) makes up a triangle. Find the follo...

A:

Q: indices. V Lemma 1.1.15. Let p> 1, q> 1 be such that (1/p) + (1/g) = 1. Young's inequality holds: (z...

A:

Q: Kindly answer Question #3 only, disregard the other items. Please show the complete solution, and ma...

A: