X = rsin(a) a 3r 4 Determine the angle a for which î By hand, determine the form of the equation to be solved.

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Q: Find the absolute extrema of the function f(x, y) = 5x² + 2xy − 4y² + 2x + 2y — 1 on the domain…

A: Find the absolute extrema of the function f(x, y) = 5x² + 2xy - 4y² + 2x + 2y - 1 on the domain…

Q: build an ONB from   u1 =  1 8 6 u2 =  1 0 2     u3 =  0 2 1

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Q: To find the distance across a small lake, a surveyor has taken the measurements shown. Find the…

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A: The given problem is to find the angle of intersection of the given planes. Given planes 4x-4y-2z=1…

Q: Proving Logical Equivalences Using only Primitive Rules of Proof, prove the following double…

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Q: 1The height of a baseball after it is hit by a bat is modelled by the function h(t) = -4.8t² + 21t +…

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Q: Problem 9. For each of the following functions d: RxR → [0, 0o), say whether d is a metric. Briefly…

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Q: Question 16 Which of the following is equivalent to 1 1 1 - sin x + 1+ sin x Hide answer choices ?…

A: I have given the answer in the next step. Hope you understand that

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Q: There are 130 students in the ski club. 50 of the students are boys. In simplest form, write the…

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Q: If 24 kids ordered 9 pizzas, how would you cut the pizzas so each kid had a piece?

A: The details are given in step 2 nicely typeset in latex.

Q: Suppose X and Y are random variables with the given joint density function. 0.1e-(0.5x+0.2y) if x ≥…

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Q: Give an example of a 3 x 3 matrix A such that Nul(A) # {0}.

A: Let T:ℝ3→ℝ3 be a linear transformation defined by T(x,y,z)=x-y,y-z,z-x Therefore Ker T=x,y,z∈R3:…

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Q: Prove that for a px q matrix B, the column space of B is a subspace of RP. (This needs to be a…

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Q: 5 Ifcos.x ==, then what is sinx? Hide answer choices A B C D vila En 6

A: It is known that sinx=1-cos2x. It is provided that cosx=56. We need to calculate the value of sinx.

Q: Q4. equation of circle x² + y² - 6x-2y +6 = 0 2 )2 (x-3)² + (y-13² = 4 circle with center line y =…

A: Note: As per your request, the solution is in digital format is given below.   Q4.  Equation of…

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Q: QUESTION 2 A stock worth $370 loses 14% of its value in a month. By what percentage would it need to…

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Q: Note: You can get full credit for this problem by just entering the final answer (to the last…

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Q: How many free indices does this expression have? A B + ε v B ij jk ijl j lk A B 1 0 C 3 D) 2

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Q: Question 2: Find fz, fy, f, as well as faz fyys faz frys fzz, and fy: of the function 1 3x+2y-z f(x,…

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Q: Q/Solve the differential equation by exact 1) (t²-x)dt - t dx = 0 2) 3) (t² + x²)dt + (2tx - x) dx =…

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Q: Mike's Parts Inc, has a certain motor whose total revenue is R = 25x -0.04x² a) Find R(110) : ) Find…

A: Since you have asked a question with multiple subparts, we will solve the first three sub parts for…

Q: 2. Prove that for all a, b, m € Z\ {0} with gcd(a, b) = 1, ab|m iff a/m and b/m. Before embarking on…

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Q: Using the Law of Sines to find a triangle with one obtuse angle if ZA = 46°, a = 31, b = If no…

A: Sine Law SinAa=SinBb=SinCc we have  ∠A=460, a=31, b=33

Q: 340°= Hide answer choices A (В B (c) D 17 9 17 9r 17 radians 9r 17

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Q: Solve the following problems using the formula (r + n - 1r) = - (r+n-1)!/ r!(n-1)!  A bin of golf…

A: We solve using the binomial coefficient. The detailed answer typeset in LaTEX is given in step 2.

Q: True/False: If the statement is false, you must justify why it is false. (a) For nx m matrices A and…

A: a)  False-   Determinent is defined only for square matrices.  So for non square matrices the…

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Q: "I can apply the laws of logs to simplify and/or evaluate logarithmic expressions." Properties of…

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