Use a calculator to convert from rectangular to polar coordinates with positive r and 0 ≤ 0 < 2л (make sure the choice of gives the correct quadrant). (x, y) = (-9√√2, -9√√2) (Express numbers in exact form. Use symbolic notation and fractions where needed. Give your answer as a point's coordinates in the form (*, *).) (r, 0) =

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A: To determine the interval where the graph of f is concave upward

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Q: Find the area of a triangle whose sides measure 50 inches, 22 inches, and 36 inches.

A: To find the area of a triangle whose sides measure 50 inches, 22 inches, and 36 inches.

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A: ∫xndx=xn+1n+1+cdxndx=nxn-1

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A: Given query is to find the solution of the expression.

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A: Find the indefinite integral

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A: The answer is in step 2.

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A:

Q: Find the general solution of the higher order LDE using reduction of order. (D² + 4D + 4)y=8

A: ven differential equation ( D2 + 4D + 4 )y = 8 complete solution y = CF + PI

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A: Given query is to perform integration.

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A: Given query is to find the computer usage for first 14 weeks.

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Q: Evaluate each of the following definite integrals by using its geometric interpretation. 13 (a) f.¹³…

A: Let's evaluate the given definite integral by using its geometric interpretation.

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A:

Q: ΔΔΔΔΔΥ Στο 1-0 DE ६ η + 3η + 2

A: Sum

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A:

Q: If f(3) = 5 and f'(x) ≥ 3 for 3 ≤ x ≤ 6, how small can f(6) possibly be? f(6) ≥

A:

Q: The total costs for a company are given by C(x) = 1,650+45x+x², and the total revenues are given by…

A: The costs for a company is given by Cx = 1650+45x+x2 The total revenue is given by Rx = 130x To…

Q: 5. Evaluate the integral using the following: . Formulas: a. [²x²³ dx = 4/7/ [²³x³dx x³ dx b. L'a…

A: To evaluate the given integrals.

Q: 43. Let f(x) be a continuous function. Express (2) + (2) + + lim as a definite integral. +(A)

A: Given expression:- limn→∞1nf1n+f2n+..........+fnn

Q: X-fzero(@(X)X^2+3*X-5,(-1.7) X = 1.8541

A: Topic: algebra

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A: The height (in meters) of a balloon at time t (in hours) is given by ht = -20t4+80t…

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Q: Solve for the general solution of the following higher-order linear differential equations. Thanks!

A: We need to find out the general solution of the given differential equation.

Q: Estimate the area under the graph of f(x) = endpoint Riemann rectangles. Rn Repeat the approximation…

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Q: Compute [In(4)/3 @3x (@3x + 6)³ dx.

A: To evaluate the given integral

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Q: Problem 1: Evaluate f (x + √T by interpreting it in terms of areas. - x²) dx

A: To evaluate the following integral in terms of areas.∫01x+1-x2 dx

Q: (a) (b) dv Find and dT dv dM means that in dry air: Write a sentence describing what each of the…

A: v = 273.15BγM.1 +T273.15let 273.15Bγ = a and 1273.15 = bTherefore,v = a1 + bTM dvdT = ddT(a1 +…

Q: WRITE THE RATIO up! 3 I Tic 3 DIFFERENT WAYS •4:3 प 14.4 to 3 5.7 ARE FIND 3 EQUIVALENT RATIOS 14 3…

A: Please see the below picture for detailed solution.

Q: b) I sinte de

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Q: . Зп 2п f (x) dx

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Q: 44. |2x - 11dx

A: The given integral ∫022x-1dx. We have to evaluate this integral.

Q: Find an angle with 0° < 0 < 360° that has the same: Sine as 250°:0= Cosine as 250°:0 degrees degrees

A: we need to find out the angle that has same sine and cosine value for the given angle has.

Q: Suppose F'(x) = 5x² + 6 and F (0) = 1. Find the value of F (b) for b = 0, 0.1, 0.4, 0.8, and 2.0.…

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Q: Find the area of the graph enclosed by y=7x and y=4x2

A: Given:     Curves y=7x                 y=4x2 The area between the curves is the area between a curve…

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Q: (b) (i) If y=-e 1 show that dy k = dx 22 e NIX

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

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Q: Which of these vector fields are irrotational? Identify all of those that satisfy this property. A B…

A: The given vector fields, A) u=-x, y, 0B) u=-y, x, 0C) u=-x, z, 0D) u=x, y, z We have to find the…

Q: G Question 1 Priv Tern You have $400,000 saved for retirement. Your account earns 4% interest. How…

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Q: 4. Calculate the integral assuming the following: a. f² f(x) dx = 5₁ g(x) dx = 1 5, S² 12 4 fo b.…

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Q: y = √4-x²

A: The given function y=4-x2. We have to sketch the graph of the function on the interval -2≤x≤2.