Find ∫Cf(x,y) dr, where C is the unit circle and f(x,y) = 2 −3y.

Q: Where is the function y=(x−5) 3 concave down?

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Q: Determine the coordinates of the absolute extremes of y = 3sinx(cosx), 0 ≤ x ≤ 2pi

A: Determine the coordinates of the absolute extremes of y = 3sinx(cosx), 0 ≤ x ≤ 2pi

Q: y? + 2xy + x³ = 3y.

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Q: 2 Find the distance from the point B = [0 5 0 to the line 1 +t| 0 -3

A: Here we will find the distance between the given point and line,

Q: Evaluate (2x - y) dx + (x + 8y) dy. C: x-axis from x = 0 to x = 3

A: To solve the line integral ∫(2x - y)dx + (x + 8y)dy over the curve C, which is the x-axis segment…

Q: c) Evaluate [| 4xy where D is the portion of x + y = 2 in the 1* quadrant.

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Q: Parametrize the osculating circle to y = √x at x = 4.

A: Given that the osculating circle  y = x

Q: Calculate using polar coordinates: 1-x² x. y. √ x²+y² dy dx So So

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Q: Find dy. 3 y=³√√x (6-5x).

A: Given query is to find differential.

Q: nclosed by x = y, x = 2 - y and the x-axis?

A: And: 5/6

Q: Find an equation for the contour of f(x, y) = 2x²y + 8x + 20 that goes through the point (1,−1).…

A: The equation of the contour that goes through (1, -1) is:2x2y+8x−6=0Explanation:Given function…

Q: f circle, x2 + y2 = S.

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Q: Evaluate Jo (2x - y) dx + (x + 5y) dy. C: x-axis from x = 0 to x = 6

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Q: Evaluate (2x - y) dx + (x + 7y) dy. C C: x-axis from x = 0 to x = 2

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Q: answer the ff

A: 2. Given the differential equation,                        (1+y2)dx+(1+x2)dy=0.

Q: Given the following equation, complete the ordered pairs. Express to two decimal places, if needed.…

A: To Determine: Given the following equation, complete the ordered pairs. Express to two decimal…

Q: at the point P(x, y) = (-4.5, –16.73), determine the values of 0, and 0,.

A: In the given diagram below,   We have to determine θ1  and θ2 . In ∆OPB   Using Pythagoras…

Q: Evaluate o y dx – x³ dy, where C includes the two circles of radius 2 and radius 1 centered at the…

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Q: l, (2 Y - x ) dA,where R is the region of the first quadrant bounded by the circle x2 + y? = 4 and…

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Q: C. 1. x = 2. m SW = 3. y = 4. mVW = T (2y-15) V S R (4y + 15)° (6x-48)° W

A: The angle subtended by an arc at the centre is double the angle subtended by it at any point on the…

Q: Find the value of V. (V × A) where A = x²yî – 2xyz²j+ 2xy²zk.

A: The partial derivative of a multivariable function with respect to a variable is the derivative of a…

Q: Explain the geometric meaning of r'(t).

A: Let the function is given as ,  rt=ft, gt, ht The derivative of the function is, r't=f't, g't, h't…

Q: Evaluate (2x - y) dx + (x + 3y) dy. JC C: x-axis from (0, 0) to (0, -3) and (0, -3) to (9, -3)

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