Find value of X 55° 2X² Dax

Q: D A 80 °/y 1 B140°

A: From triangle DEF, we get,  10° + x = 80° + y  So, x - y = 70° ... (i)

Q: Solve for x m22 = x+69 2 60°

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Q: the nules for expuner Sing Xxt = (xy)b = こ x+

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Q: X 79°

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Q: Find the exact distance between the points (-4,-9) and (-7,10). The distance is (Simplify your…

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Q: 2x7 + 6x°)dx Find + C

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Q: fe = (3x²-7) (2x° + 7)'. Make sure to factor out the correct LCD to get the simplest answer.

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Q: (4) Draw y=2

A: Solving

Q: A x+75° 33 2x 140° C

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Q: 3+12x

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Q: Evaluate p3 sin 0 do dr.

A: Double integal

Q: 128° 55° 2xº 5/(11x11

A:

Q: Constauct 90 bisector

A: We have to first construct 900 then its  bisector.

Q: Explain why calculus is made easier by using radiansinstead of degrees.

A: Consider the given statement. The use of degrees in calculus is more complicated than the use of…

Q: dy ху + 2у - х-2 ху — 3у+x-3 dx

A: We will solve the problem

Q: |cos? 10x dx

A: The given integral is ∫cos210xdx To evaluate the integral .

Q: Find MZCBD if MZDBA= 4x + 8, mZCBD = 7x-3, and mLABC = 60° %3D

A: m∠DBA=4x+8m∠CBD=7x-3m∠ABC=60°

Q: sin³ 4xdx sec 4x

A: Given integral ∫sin34x dx sec 4x= ∫sin34x cos 4x dx

Q: 54°

A: Topic:- triangle

Q: Calculate fa₁. (1 + tan² a) da

A:

Q: Find sin B.

A: We have to find sinB from the given figure.

Q: Plot the point where 0 = -255°

A: See the attachmentExplanation:

Q: x

A: In such type of questions we use the concept of sum of interior and exterior angles of a triangle…

Q: 15х + 5 120° 22х + 4 A

A: We have to find the value of x

Q: Plot the point where 0 = -270°

A: