Q2) Find the derivative of the function at Po in the direction of A. g(x, y) = x - (y²/x) + V3 sec (2xy), Po(1, 1), A = 12i + 5j

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A: As we know that Sinx-y=SinxCosy-CosxSinyThe genaral solution of Sinz=-1  then z=Sin-1-1=nπ±π2

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Q: For problems 8 through 14 assume that cose = - and r <e< 8. Find the exact value of sin . 3 (a) 3…

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A: The given equation is y=-3x  Compare with y=mx

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Q: (a) Using at least six values in a table of values, sketch the curve represented by the parametric…

A: Curve represented by the parametric equationsx=t-1,    y=1t-1 t x=t-1 y=1t-1 0 x=0-1=-1…

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A: I am going to solve the problem by using some simple trigonometry to get the required result of the…

Q: cos 50 -1 Use a calculator in the radian mode to fill in the values in the following table. Then…

A: To find the value of cos 5θ-13θ using the calculator.

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Q: trhangles, rounded to the nearest tenth: a) 8 m b) 64° 37.8 cm 32 84° H.

A: Follow the procedure given below.

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A: topic = vectors

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A: Given query is to find the vector and the magnitude.

Q: Find the solution(s) for theta. 8-V3 = 4+ sin 0 2. O No solution {240, 300} {210, 300, 330} {210,…

A: The detailed solution is given below Thank you The second option is true

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A: Given: Polynomial f(x)=x3-x-4

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Q: Solve the following triangles. Round angles to the nearest degree and sides to the nearest tenth of…

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Q: Use mathematical induction to determine which of the following is divisible by 2 for all natural…

A: We can solve as follows

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Q: Compute z -20 where z is the complex number 6(cos 70° + i sin 70°). (i) 6²º(cos 40° + i sin 40°) 1…

A: To compute z-20 where z is the complex number 6cos 70°+i sin 70°.

Q: The parametric equations of a hyperbola are x=h+a sect and y = k +btan t, where (h,k) is the center,…

A: This question can be solved by plotting the focus, vertex and center on x axis.

Q: P. Ervic calculates the angle of elevation to the peak of Mt. Malamig to be 35°. 4. As he walks 1200…

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Q: Find the value of sin(375°) using the angle sum formula. sin(375°) sin(330° + 45°)…

A: Sin(375°)=sin(330°+45°)We know that sin(A+B)=sinA*cosB+cosA*sinB=sin(330)*cos(45)+cos(330)sin(45)

Q: ... at verifies the identity. OC. B. sin 9x cos 7x - cos 9x sin 7x = sin (9x – 7x) = sin 2x sin 9x…

A: Given query is to find the correct option to prove the identity.

Q: Find sin 0. 4. O in quadrant IV 9' cot e = sin 0 = (Simplify your answer, including any radicals.…

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Q: which angel is the right a 1ocated?! 12 cm 3.5cm 12.0 Cm

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A: Substitution method

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A: Solved below

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Q: 8. Show f(0) = g(8) if f(0) = sin*0 and g(0) cos(20) +cos(40).

A: Given:     To prove: fθ=gθ

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Q: Find the value of cos(195°) using the angle sum formula. COS cos(195°) cos(150° + 45°) %3D…

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Q: Solve the right triangle​ ABC, with C=90°.   B=60.0°​, b=100 in

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Q: Find an angle between 0 and 2pi that has the same sine as each of the following. 1. 7pi/6

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