Sketch the graph of the quadratic functions and find the following: f(x)=-x^2-6x-4 (a) Vertex (b) Axis of symmetry (c) Range

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Q: (I), and suppose the following hold: (i) A°£A, (ii) (A° )° = A°, (ii) (AB)° = A°n B₁, (iv) I ° = I…

A: so Tau is a topology

Q: 15) Write a possible expression for a rational function, whose graph is below: 7 6 5 4 3 2 1 ܝܕ ܘܬ…

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Q: Score on last try: 0 of 8 pts. See Details for more. > Next question You can retry this question…

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Q: Advertising   You are the marketing director for a company that manufactures bodybuilding…

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Q: Determine positive integers A, B, C, D, E and F such that 12x-13 D Ex-F 6x²-13-5 A= C- D= E Bx+C +

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Q: 2. Compute the exact value of the following, showing work in each case. 13 .+ (-9) ¹³ a) 9 4 - 27 8…

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Q: 13. y" - 2y + 26y = 0 T

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Q: QUESTION 1: Find the eigenvalues and eigenvectors of matrix A, where A = 632 364 246

A: A=632364246∴A-λI=0⇒6-λ3236-λ4246-λ=0⇒λ3-18λ2+79λ-90=0⇒λ1≈1.812, λ2≈4.113, λ3=12.075 Hence the eigen…

Q: Show that 2²) 2 (¡ f(x) dx + ½ (b² − a²) [[y yf(x) + xg(y)dy dx = ½¼½ (d² − c²) <²) (1 g(y)dy

A: We have to show that the given expression, ∫ab∫cdyfx+xgydydy dx=12d2-c2∫abfxdx+12b2-a2∫cdgydy.

Q: where and dt=2' y(0) = 1, y(0.1) = 1.01, y(0.2) = 1.022 (03)

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Q: Sketch a graph of f(x) = ax +bx+c that satisfies the set of conditions below. a>0, b²-4ac=0 Choose…

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Q: 5. Graph the solution of the system of inequalitie ly>3x-4 ¡y <2x+3 A) B) 20 15- y 10- y = 2x+35-…

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Q: The remaining problems require you to construct a mathematical proof by induction. Remember, if you…

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Q: Is it always true that 1 - P[A] ≤ P[(AUB)*]? True False

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Q: For the subspace below, (a) find a basis for the subspace, and (b) state the dimension. p-8q 4p + 2r…

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Q: 5. X is bivariate Gaussian with = - [oo] and C₁ -[] "X Find the transformation Y=XA' such that the…

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Q: dy Q4. Solve the IVP x = -y-2x³y¹, y(1) = 3, dx for x > 0.

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Q: Suppose that c. ind the values of c and d. C= [2] + d. d= -3 -10

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Q: Solve the system of equations by graphing:

A: first we draw these two graph  given y=2x+1 and  -4x+8y=-16 on simplifying -x+2y=-4 y=-2+x/2

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A: Given sequence is 1, 2, 4, 7, 11, 16, 22,...…

Q: What is the Fourier transform of the following function: f(x) = {sin4πx, x ∈ [-1, 1]; 0, for every…

A: Please find attachment