write me one short DISTRICT FUNCTIONS Math: equation from your brain thank you

Q: Suppose that a linear system of equations in unknowns x, y, and z has the following augmented…

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Q: Express the number in terms of j. On²j√n n²√√n Oi√ns O-n²j√n

A: -n5

Q: The owner of a skating rink rents the rink for parties at $480 if 40 or fewer skaters attend, so…

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Q: 1. We define the following statements: A=The villain is French B=The hero is American C=The heroine…

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Q: Q19: The value of Fourier integral of f(x) at x = a is A) 0 B) ƒ(a*)−ƒ(a¯) C) f(a+) + f(a) 2 2 Q20:…

A: We know

Q: 3) Consider the discrete-time signal x[n]. { x[n]: = -N≤n≤N n N Calculate the signal energy of x[n]…

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Q: Find the half-range cosine expansion of the following function: f(x)=x 0 < x < L

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Q: (d) fof(2)= (e) lim f(x)= x→0 5f(x) (f) lim x+3 || =

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Q: y=f(t) Video Example) EXAMPLE 1 Let f be the function whose graph is shown in the figure to the…

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Q: Find an equation of a plane containing the three points (-5, 0, 2), (0, 2, −2) and (0, 3, 0) in…

A: Given points are -5, 0, 2, 0, 2, -2  and  0, 3, 0. Find an equation of plane containing these three…

Q: Given both situations below answer the questions using mathematical representations. You are at an…

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Q: JMMJ Shop needs to assign 4 jobs to 4 workers. The cost of performing a job is a function of the…

A: In this problem, we have a company called JMMJ Shop that needs to assign 4 jobs to 4 workers. The…

Q: Determine the value of r for which the given differential equation has a solution of the form y(t)…

A: If a differential equation has auxiliary root, 'r' then it has solution ert

Q: Find the vector from the point (-4, -3, 5) to the point (10, −2, 4). Enter the coordinates:…

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Q: circles with center on the line y = -x and passes through the origin. Create the DE

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Q: Express the given number in exponential form. -2-j 2.24e0.464j 2.24e3.61j 2.24e0.927j 2.24e¹.11j

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Q: The square-root function: f(x)=√x Domain: Range: Is this function a one-to-one function? YES The…

A: The given functions fx=x and fx=x3. We have to sketch the graph of these functions and find its…

Q: (x, y) What's wrong? Consider the radial field F x² + y? a. Verify that the divergence of F is zero,…

A: Given: Consider a radial field F=x , yx2+y2. To Find: a)Verify that the divergence of F is zero,…

Q: (a) Solve the following Partial Differential Equation: If f(t) = sin²t, find L(f)

A: We find Laplace transform.

Q: To the nearest three decimal places, find S and R for Σ. ∞ 8 8 n=1 1 2

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Q: Part A answer is:  1.43x+24 Part B answer is:  0.63x+21 so Part C is wrong the answer you put!!…

A: As per your data M(x)=1.43x+24W(x)=0.63+21 Here we need to find the Part C  That is, The average…

Q: Cell phone plan A is per month, and you $30 have to buy a new phone for $800 Cell phone plan B is 80…

A: Cell phone plan A is per month, and you $30 have to buy a new phone for $800 Cell phone plan B is 80…

Q: ii) Given: h(x): = x - 3 2 x²-9 a. Determine x and y intercepts. b. State the domain. c. Find all…

A: As there are multiple subpart , I only do the first three according to the rule. Please repost the…

Q: €ijka;bjხk = 0.

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Q: B. Let: A = 1 2 4-2 0 3 3 5 -1 1. 2A - B 2. AB and BA 3. (AB) and BT AT B = 1 2 2 1 3-2 -4 41.0= 123…

A: Since you have uploaded multiple part questions, according to our guidelines we have solved first…

Q: Let T be a linear transformation from P₂ into P₂ such that T(1) = x, T(x) = 1 + x, and T(x²) = 1 + x…

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Q: ходи + xy' + (xc²_4/q)y=o

A: As per the question we are given the following second order homogeneous differential equation :…

Q: The equation below describes the distance of a glider from the earth's surface for the time:…

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Q: Use properties of logarithms to expand In 8b b+4 b-4

A: Given: ln8bb+4b-4We need to expand the given function using the properties of logarithms.

Q: A lamina occupies the region inside the circle x² + y² = 4y but outside the circle x² + y² = 4. The…

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Q: Evaluate the following integral in cylindrical coordinates. 4 √16-x² 5 1 IT*** 1- +x² +y² 0 0 -4 dz…

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Q: Solve the following equation √2x +3-√√x + 2 = 2 O a) x = -1 b) x = 3/4, 23 c) x = 23 d) x = 23, -1

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Q: Find The Fourier Transform for the signal Given y-Cosht

A: Given: Signal, y=coshtTo find: Fourier transform of the given signal.

Q: Corollary 11.2.8. IfΣanx" converges pointwise to f on an interval containing 0 and æ and En=1 annx"…

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Q: The columns of the matrix shown here span R*. Find a column of the matrix that can be deleted and…

A: We Know that A matrix is in row echelon form if it  has following conditions  The first…

Q: A grocery store orders frozen pies in batches from a bakery and sells them in the grocery store.…

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Q: 2) Solve the following first-order linear equations (assuming that y is the dependent variable and…

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Q: B. By Z-transform, solve the difference equation y(k)-y(k-1) + y(k-2) = 8(k-1)

A: The given difference equation is y(k) - 5/6 * y(k - 1) + 1/6 * y(k - 2) = delta(k - 1)   To solve…

Q: du Express and as functions of x, y and z both by using the Chain Rule. dz Then evaluate y du du dx…

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Q: Suppose f: R → R is the squaring function, that is, f(x) = x² for every real number . Mark all of…

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Q: (P(x)√(x)) = \x [~ (~P(x) VQ(x)] =x[~P(x) Q (~)] also [~~)~P(x)] So, using the above result and Ⓒ we…

A: Given statements is ∀xpx∨qx and given ∀x~px∨qx→Rx   We know  rx≡~~rx ~r∨s≡r→s r→r r→s,r→t⇒r→s∧t r→s,…

Q: 1 -2 -1 K 3-2 1 b3 all b for which Ax=b does have a solution. Let A = D0₁ -4 4 0 and b = b₂ Show…

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Q: d'y dy 9. x + dx² dx (aerodynamics, stress analysis) 10. 8- - + xy = 0 dx4 = x(1-x)

A: Classification of the differential equation

Q: Enter x² +4√x+1 5-2³ below

A: The mathematical expressions  for numerical calculations  The algebraic expressions is

Q: Find the values of a, b, ce R such that n k=1 ak² + bk+c= n³ \ne N

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Q: n Find the function, f(k, p), such that Σf(k,p)=n" \p,ne N k=1

A: Answer given below.

Q: Let V₁ BH -3 0 -3 6 and V3 Choose the correct answer below. 3 -4 9 Does (V₁ V₂ V3) span R³? Why or…

A: This is a problem of Linear Transformation.

Q: Find all the solutions to the linear congruences  (b) 128x = 833 mod 1001 (c) 36x = 30 mod 42

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Q: X = Find the vector equation for the line of intersection of the planes x - 5y + 5z = −5 and x + 5z…

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Q: Which of the following sets are countable? Mark all that apply. NXN N OR Z

A: From the given options ℕ×ℕ, ℕ, ℤ and ℚ are countable.