50° E 30° D In the figure above, line segment AC is tangent to the circle with center O at point B. Line segments AO and CO intersect the circle at points D and E, respectively. If the circumference of circle O is 72, what is the length of minor arc DE ?

Q: its wrong please re-provide

A: This question can be solved using integration by substitution.

Q: 3. f(x) = = 3x² x² x+5 4

A:

Q: Evaluate the iterated integral. 40 (xªy-7xy) dy dx 0-4 40 jjov (xªy-7xy) dy dx = [ 0 - 4 (Type an…

A: The given integral,    ∫04∫-40x4y-7xydy dx

Q: The question is in the image attached

A:

Q: a. Interest is compounded quarterly b. Interest is compounded daily c. Interest is compounded…

A: Follow the procedure given below.

Q: Volumes By Washer Method. Find the volumes of the solids generated by revolving the regions bounded…

A:

Q: A sketch of the region enclosed by y = x and y = f Area of the region = fot 4.25 2²+1 follows.

A: Given: y=x and y=4.25xx2+1 First find the intersection point Thus, x= 4.25x1+x2 ⇒1+x2= 4.25⇒x=…

Q: A balloon is rising at a rate of 3 meters per second from a point on the ground 55 meters from an…

A:

Q: Examples: 1. Use the graph of f(x) to state the following: a) absolute maximum and absolute minimum…

A: Note that, according to Bartleby guidelines, we can answer only the first question in the case of…

Q: Evaluate the integral| c. ff sin x dA; R is the region bounded by the lines y = 2x, y = x and x = .

A:

Q: sector of a circle has a diameter of 18 ft and an angle of pi/2 radians. Find the area of the…

A: We have to find area

Q: 5. If f f(x) dx = 12 and f f(x) dx = 4, then all of the following must be true a. f f(x) dx = 16 ✓…

A: topic- definite integral

Q: State what the dot product of two non-zero perpendicular vectors is. Justify your response.

A:

Q: Please

A: Please refer to the image below

Q: ·Sa 20. x² dx (x − 1)(x² + 2x + 1)

A:

Q: lim x→n x²_n² x-n = 10

A:

Q: The total cost (in dollars) of producing x food processors is C(x) = 2200+60x-0.1x². Find the…

A: here we have to use the concept of derivatives.

Q: (d) √ ² (3 (3 − z)(3z + 1) dz. 0

A:

Q: Find where the curves intersect, draw a sketch of the region (label it completely), and compute the…

A: This question can be solved using area bounded by curves.

Q: 3 ven sin(0) = for <<m << then cos(

A: Topic:- trigonometry

Q: Find the eigenvalues λ₁ < ^₂ < 3 and associated unit eigenvectors ₁, 2, 3 of the symmetric matrix 0…

A: Solve by matrix

Q: 4- XLnx dy dx +y=zLnx

A:

Q: Which one of the following is a potential function of the following vector field? O f(x,y) = xy+2x O…

A: Find potential function

Q: 2 x 2 sin Evaluate the spherical coordinate integral p² sin dp do de. 00 0 The value is (Type an…

A:

Q: find the equation of the tangent line to the graph of f(x)=x^2(x^1/2 +1) at x=4

A:

Q: find Sexcos'x dx by using integral by Parts.

A:

Q: Evaluate LS ²² s 0 sin z6 dx dy dz

A: In this question we have to solve Triple Integration.

Q: 7. f(x) == 8. f(x) = |x| |x|+1

A:

Q: 18 1510 18 50 Change the Cartesian integral - Change the Cartesian integral into an equivalent polar…

A:

Q: The trough in the figure below has width = 4 ft, length L = 10 ft and height h = 5 ft. (Click on the…

A: We need to find force and work.

Q: Determine the amplitude, period, and phase shift for the given function. y = 1 cos 2x - cos(2x - 3)…

A:

Q: prove that dv v 21/12 الله duz 2 2

A:

Q: Q1: Answer the following matrices: 1 2 3 456 789, . [.. + 3 2 1 654 9 8 7, b)

A:

Q: Use half angle formulas to fill in the blanks in the identity below: 1 (sin(8x)) = 1 COS |x)+cos((…

A: topic- trigonometric identities

Q: 5. Consider the function if x € Q f(x)= if x # Q. Show that f is not Riemann integrable on [0, 1]. n…

A:

Q: x-y (x,y) →(0.0) x + y 2.) Prove that lim does not exist.

A:

Q: Answer the following. Complete Solution 1. Integrate -2 ex sinx a. dx 0 1+x² 62e

A: F = ∫02exsinx1+x2dxIt is a complex integration hence, numerical method is used.…

Q: J; x² x² - 1 4 dx

A:

Q: Find the sum of the first eight terms of the sequence shown. 1/2, -1/4, 1/8 . . . a. 1/256 b. -1/256…

A:

Q: Find the relative extrema using lagrange multipliers. F(x,y) = 16x0.70.3 Constraint: 2x+ y = 25

A:

Q: Find dy/dx of the following: a. y=sinh-'5x b. y=sinh- c. y = cosh¹ √x

A:

Q: Let w=x² +3y² + 2z² where x=rcos, y=rsin 0,z=5t find dw dw ar' at

A:

Q: Find area inside 3 - 3 cos 0 and outside r = 3 O

A:

Q: 5 To-4x D 5-2x NILS (6z²) dz dy dx

A: solution:-∫052∫010-4x∫05-2x-y26z2dzdydx=∫052∫010-4x∫05-2x-y26z2dzdydx=∫052∫010-4x6z3305-2x-y2dydx=∫0…

Q: Find f'(-2) if f(x) = 3 -7x. f'(-2)= (Simplify your answer. Type an integer or a fraction.)

A:

Q: Calculate the integral approximation S10 for Si, dx. 1 x5+1 S10 =

A: Let's find integration value by using simpson rule.

Q: Find the vertical asymptote of the graph of f(x) Describe the behavior of f(x) to the left and right…

A: As per Bartleby answering guidelines if multiple questions are posted in a single picture then an…

Q: The graph shows the parabola c(z) = 7-², together with a shaded region. 94 -2 -1 3 + -2 Set up the…

A: The given equation of the parabola is: cx=7-x2 Now find the x-intercept of the given parabola.…

Q: 4. Find the area between the parabola y² = 4ax and x² = 4ay

A: As per bartleby guidelines we only give first question answers.

Q: Consider the vector-valued function R(t) = {{ (a) Find the domain of R. (b) Show that is continuous…

A: