-2x xe x (Express the answer in exact form

Q: {2*+1 if x<0 9- Sketch the graph of f(x) = X3 x20

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Q: determine the parametric coordinate of the critical point of the curve x=t^2+3t=2 and y=t^2-1.

A: Curve will have critical point if it have vertical tangent or horizontal tangent . Slope of horizont...

Q: C A 1070 B. Solve. Show your solution. 1. Quadrilateral CALM is a trapezoid. If m z M = 67°, find: i...

A: Please find attachment for the details solution

Q: sin(z) Sc (3z – 2)(z – 3) dz

A: Please find attachment for the 

Q: Solve the following Integral Equation: -t + x(0) = 3 %3D

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Q: 7. -Pv -Q and P^-Q Answer: 8. (P^Q) → R and (~P v-Q) v R Answer:

A: Please find attachment for the details solution

Q: 10. Determine the length of a to the nearest whole number. 9 a 26° 18

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Q: Consider the Pauli matrices 1 1 1 0 Show that the set of Pauli matrices with matrix multiplication d...

A: The given Pauli matrices are σ1=0110,σ2=0-ii0,σ3=100-1. Let A=σ1,σ2,σ3. Observe that  σ12=σ1σ1=01100...

Q: V Solve the difS er en tiul Equation 2zy 9(っt)=y(5)t) -0 f(x)=35inスTメ-2SinラmX Solve by using Sperati...

A: The given problem is to solve the given partial differential equations with given initial conditions...

Q: Use surface sketching (Find symmetry, intercepts, traces, sections and full sketch of object) to ske...

A: We are given the equation of a paraboloid as : x2/81 + y2/81 = z/3 And we have to sketch its surface...

Q: Evaluate L{e" (1 +r° +r)}. 6. 1 A. (s –2) (s-2) (s-2) 6. 1 B. (s+2)* (s+2) (s+2)° 3. 1 6. C. (s-2) (...

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Q: The equation that governs the frequency of vibration of a cantilever beam is of the form cos x cosh ...

A: The equation governs the frequency of vibration of a cantilever is given by cosxcoshx=-1. We have to...

Q: . Given 2 vectors X and Y: X = 4i – 2j Y = -3i + 2j – 6k Find: X x Y and Y.X

A: Please find attachment for the details solution 

Q: Assessment Directions Circle the letter of the comect answer. 1. What will be the quetient when we d...

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

Q: Solve the following integrals using any appropriate method of integrations: Jan a) xIn(3x +1)dx.

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Q: II. Perform the indicated operations. 4 3 51) 5 8 5 2 9

A: Given that Part (51):- 45-38

Q: R(-2,4) and S (6,–2) are the endpoints of the diameter of a circle K. Obtain a. The equation of the ...

A: (a) First we find the centre of the circle (which will be midpoint of the diameter) and the radius r...

Q: ee2 +eezz where: Zį = 2 + 3i Z2 = 4 – 2i

A: Here we can use Euler's formula, which states that eix=cosx+isinxande-ix=cosx-isinx

Q: How many equivalence relations on A=|42| are there that have distinct equivalence classes of size 4,...

A: Given A=|42| and distinct equivalence classes of sizes 4, 7,7, 8,8, and 8.

Q: For each graph, write the equation of the line

A: A cartesian coordinate system contains two mutually perpendicular number lines named x-axis and y-ax...

Q: W (r) = (R+x)²' where Wo is the person's weight (in Ibs) at sea level (i.e. r = 0) and R is the eart...

A: Differentiation of a real-valued function gives the idea at which rate the function is changing with...

Q: 2 1. (2{cos z = (2(com(금)+i sin())" ti sin( - 3 3 1+v3i 2.

A: Solution 1: Given 5∠π42 Here ∠π4=cosπ4+isinπ4⇒5∠π4=5cosπ4+isinπ4⇒5∠π42=52cosπ4+isinπ42⇒5∠π42=52cos2×...

Q: ) Sx³sinx dx .3

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Q: For each of the following, determine: • If the sequence is arithmetic, geometric, or other by using ...

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Q: 4. GIVEN THE LINEAR SYSTEM AX=b X,+ 2X,+ Xg=1 2X, + 5X,+4X=2 3x, + 6X, +4X =4 9. DETERMINE A 'USING ...

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Q: Find the intersection ∩∞i=1 Ai and union ∪∞i=1 Ai for every positive integer i, when Ai = (0,i), tha...

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Q: 2.a. GIVEN: A = = f(x) = 2x -x +3 EVALUATE } frA) b, FOR nxn MATRICES A AND B, SHOW THAT THE INVERSE...

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Q: Use the laws of propositional logic to prove the following: (p -r) v (q -r) = (pAq) -r

A: We have to prove

Q: Which of the following is equal to Sin-1(-2-j2.5)? O 0.1343- j2.3445 O -0.5409 - j2.8003 O 2.4331+j3...

A: Note:-  sinx+j y =sinx coshy +j cosx sinhy  sinx- j y =sinx coshy -j cosx sinhy   Given expression i...

Q: 2. Determine the convergence of the following sequences: a. {an} = {*an Зп?+4n) 2n-1 а. b. {bn} = (1...

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Q: 8. Consider the initial value problem y' = x- 2y, y(0) = Determine which of the two curves shown in ...

A: The solution of the differential equation is defined as the function that satisfies the equation. Th...

Q: (9.6) R 4. Let R be the region in the first quadrant bounded by the graph of y = 2, the horizontal l...

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Q: time 4 hours and 40 minutes ago? PM am Hours pm

A: Given that  The time is now 11:40 PM To find The time 4 hours and 40 minutes ago. 

Q: 2 s+9 s- 5 4. 1.

A: Please find attachment for the details solution

Q: (ex – 1)² | dx 3ex

A: We have to evaluate the integral

Q: Exercise 6. Let ECR such that E is nonempty and bounded. Prove that the set -E= {-x : x E E} satisfi...

A: NOTE:Kindly repost the other questions as a separate question. 

Q: The water level of a lake is increasing by h cm every week. Time (week) 1 3 water level (h cm) 10.5 ...

A: Richardson extrapolation formula for derivative  f'(x) =f(x+h) -f(x-h)2h

Q: ACTIVITY 1: Identify_whether the following quadrilaterals are parallelogram or not. Put a check mark...

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

Q: Exercise 10. Is the set of all finite sequences of 0s and 1s countable? Justify your answer. Exercis...

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Q: 4. Find the exact arc length over the interval. from x = 2 to x = 3 16x2 a. x =

A: Arc length of the curve

Q: Fourier Transform of

A: Fourier Transform:- It is a mathematical transform which decomposes functions depending on space or ...

Q: Exercise 4. Prove that if f : A → B and g : B → C are bijective, then (gof) : A→C is bijective. then...

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

Q: - vx ( P(x) A Q(x)) = 3x (-P(x) V ¬ Q(x)) True O False

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

Q: 11- (3,5) is a point on the graph of y=f(x). find the corresponding point on the graph of following ...

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Q: Evaluate L{e * (sin 3t – cosh 5t)} . 3 s+5 A. (s+5) +9 (s+5) +25 3. S-5 В. (s-5)-9 (s-5) +25 C. S+5 ...

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Q: Let M be a plane with the following properties: • M contains the point with coordinates (-1,-1,0) • ...

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Q: For items 1-2. A committee of five people in to be chosen from a group of six men and four women. 1....

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Q: Find (with proof) all the triplets of integers a, b, c that satisfy a? + b² = 6c².

A: We have to find all the integer solution triplets (a,b,c) such that a2 + b2 = 6c2 For that we will u...

Q: There are 5 shop assistants in a clothing store. One of them is colour-blind. If you request red soc...

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Q: 1 FOr WHAT VALUE(5) OF k (IF ANY) ISs THE FOLLOWING MATRIX SIN GULAR? A = K-I 3

A: Given matrix is A=k000k-13011