Question 3 A function is defined by f (x, y, z) = 2² – cos(xy), find the value of f (7, 2, 2).

Q: T=メ- findi Tyy @ Tz 2) 3) Tzz そそ

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Q: 4. Simplify the following: Note: m=7 n=8 (x³ y4 z=7)(m+4) x" Vy4 z? (x³ y)0 x yz x³ y-2 z7

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Q: nine if the following argument is valid or invalid. Sta acy used to support your answer. I will atte...

A: In this question, the concept of the validity of the argument is applied. Validity of Argument Every...

Q: di x- x(t) defined implicik ly by dt 62XE 19+62VXIn(t) =eAE. Also evaluate dx at (bx)s(1,4).

A: Given the equation is 62+62xlnt=e62xt

Q: 2/7,545

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Q: 3x2 + 4x + 10 8. *) (2x – 1)(x² + 4)

A: We have to evaluate the integral: ∫3x2+4x+10(2x-1)(x2+4)dxLet3x2+4x+10(2x-1)(x2+4)=A2x-1+Bx+Cx2+4   ...

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Q: 4. Which of the following is logically equivalent to (p V¬q)^(-p V¬q) ^(¬q Vr) a.)p b.)q с.) —р d.)¬...

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Q: An altitude is drawn fro

A: Given, An altitude is drawn from the vertex of an isosceles triangle, forming a right angle and two ...

Q: 4. Which of the following is logically equivalent to (p V¬q)^(¬p V-q) ^(¬q d.)¬9 a.)p b.)q с.) —р

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Q: A man borrowed Php 120,000 and promised to pay The payment starts at "X pesos and the succeedin year...

A: Introduction: The formula for compound interest is given by, A=P(1+rn)nt Where A is compounded amoun...

Q: Factor 4x3 + 4x² - x - 1. O a) (x + 1)(2x + 1)(2x - 1) O b) (x + 4)(x + 1)(x - 1) O c) (x - 1)(2x - ...

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Q: Suppose that f is analytic on a domain D andVz € D,f'(z) = af(z) for some constant a. Show that f(2)...

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Q: Let A and B be two subsets of some universe U. Prove that (ANB)° = A°U B°.

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Q: Magnolia works at Kroger for $9.40 per hour and worked 222hours last week. What was her weekly strai...

A: Given Magnolia works at Kroger for $9.40 per hour and worked  2234 hours.

Q: T= tan (x+2y+ 3Z) %3D Find: Txx XX Tx Txy Ty Tyy Tyx Tz Tzz Tzx T zy

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Q: Let f(x) = h(x) = Vx + (k +3 + F) and g(x) = V8x -(F+5) 8. he followings: a. Find domain of g(x) and...

A: This is a problem of Set and functions.

Q: 11. A telephone booth in the shape of a square-based prism is to have a volume of 832 m³. Determine ...

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Q: 37. Let the universal set U = {x | x is a non-negative integer}. Let A = {x EU | x is divisible by 6...

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Q: In Example 1 we used Lotka-Volterra equations to model populations of rabbits and wolves. Let's modi...

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Q: 2. If xER and 0<x<4, then 21.

A: In this question, the concept of proof using contradiction is applied. Given, If x∈R and 0&lt;x&lt;4...

Q: Do it soon

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Q: Imaginary and Complex Numbers I Simplify: 13) -6 -6 14) 4+ -25 6-/-8 15) -2

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Q: 2s Let H be the set of all vectors of the form Find a vector v in R' such that H span {i}. -s S

A: Spanning set of H

Q: [k k k k k k,wher

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Q: 6. Find the eigenvalues and basis for the Eigen space correspond to any one of the [2 eigenvalues of...

A: Given: A=2131233320 To find: Eigenvalues of given matrix and basis for eigen space corresponding to ...

Q: y 1 dy x dx

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Q: 9.a) In Z[V2] formulate and prove a division algorithm .

A: As you asked multiple questions ,  I only solved the first one.

Q: Thomas works as an auto mechanic and earns the following commission rates: 3% for oil changes, 5% fo...

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Q: hip Consider the differential equation dx o Draw the line elements of the differential equation at t...

A: The given differential equation is  dydx=-xy In a cartesian coordinate system dydx represents the sl...

Q: relation  ? on the set A = {1, 2, 3, 4}: It is defined as,                           ???  ⟺  ?|?  ...

A: the set A has elements A={1,2,3,4} β is the relation such that xβy↔x/y this implies that x is relate...

Q: A recursive way to define the set E C Z of even numbers is: • Base case: 0 E E • Constructor cases: ...

A: Brief explanation is given below.

Q: f(x) = -0. 5 (x + 3) (x – 4) (x – 7)´? Explain your answer with | two reasons you agree or disagree....

A: The given function is f(x)=-0.5(x+3)(x-4)(x-7)2.  The graph of this function can not be same as the ...

Q: 2w +3u + 4u = 0 u (x, 0) = x*

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Q: 1. Evaluate the line integral -ds y+z where C is the curve r= y², y + z = 4 from (4. 2, 2) to (0,0, ...

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Q: 7. A polygon is said to circumscribe about circle if its sides are tangent to the circle. APRT circu...

A: We know that two tangent drawn to a circle, form an external point, are equal in length.  I, e. 

Q: 11. Given u= x and v = (2-3x). Find u' and v'. and v'=9(2-3x)* A u' = 3 B u' ==x 3 and v'=-3(2-3x)* ...

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Q: Given a 10 x 5 grid of cartesian coordinates starting at (0,0) and going up to (10, 5): (a)how many ...

A: Going from one point to another point is known as lattice path To find number of lattice path we wil...

Q: A cylindrical container has cross sectional area of 0.20 m and is open at the top. At the bottom, it...

A: When the whole system is at rest at that time water from the ballon leaks to the container and the v...

Q: Find the volume of the described solid S. The solid S is bounded by circles that are perpendicular t...

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Q: Rebecca has 12 close friends. She wants to choose four of her friends as bridesmaids. How many ways ...

A: The number of combinations n has taken r at a time is equal to Crn. In this problem, a lady has 12 f...

Q: a. b. E-2(x¡ + Yi) + £i=2Yi c. E-1(X; * Yi) + E-1cYi

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Q: 0 < a < b then <.

A: This is a problem of discrete math, real number line.

Q: Csc 0 10. I. = CSc 0 tan 0 – cot 0 sec 0 + csc 0 I. sec 0 - csc 0 1

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Q: when asked about an amount of money (interest, discount, present value, future value, annuity, regul...

A: Since you have asked mutiple questions.As per Bartleby's rule we are only allowed to answer first qu...

Q: Determine one real root of h (x) = In() = -3 x3-8 between -0.9 and -0.2 using the Bisection Method. ...

A: The function given to us is hx=lnxx3-8=-3. This can be simplified as follows: hx=lnxx3-8+3 We are as...

Q: 50

A: consider the figure as follows The total length BE is given as b Therefore BE=b cm BD=10 cm  BE=BD+...

Q: a local ice cream parlor serves ice cream in cone-shaped containers. the height of the cone is 10 in...

A: The height of the cone is 10 inches.The radius of the cone is 4 inches.We have to find the volume of...

Q: 2. ADEF is isosceles with DE = DF . mZ1 = 82°. Find a. m D b. mDE C. mEF

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Q: 6. A student is to answer 11 out of 14 questions. Find the number of choices where the student must ...

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