Express the circle specified by x = 2 cos(0) y = 1 + 2 sin(0) in Cartesian coordinates and find the point where 0 = T/3. O a. (x – 0)2 + (y – 1)? = 2º, (1, 1 + V3) O b. (* – 0)² + (y – 1)? = 4, (1 + v/3, 1) O c. (x – 0)2 + (y – 1)² = 2, (1, 1 + v3) O d. (x – 0)2 + (y – 1)? = 2, (1, 1 – V3)

Q: Find the speed at the given value of t. r(t) = (sin(3t), cos(6t), cos(7t)), t = " 2. II

A:

Q: Find y" for the following function. y = 5 sin x cos x y" =|

A: We will find y'' as following.

Q: For a triangle AABC, we have a = 2.6, b = 6.9, and B = 138°. Find angle A (in degrees). %3D %3D %3D…

A: Given the information

Q: Find the speed at the given value of t. r(t) = (sin(3t), cos(6t), cos(7t)), t = %3D (플) = 프2

A: Given:

Q: 1. Find the value of x and y 70° y

A:

Q: 11. Find the horizontal shift of the trigonometric function: 20T h (x): 5т 3D4 csc %3D 20T 5л 3 6.…

A:

Q: (1.1) Calculate the following: (2² + y? – 3xy + sin(x²y+ y?)). -

A:

Q: Graph the curve described by the function, indicating the positive orientation. r(t) = (2 cos t)i +…

A: The given function is- r(t) = (2cos t)i + 3j + (2sin t)k, for 0 ≤ t ≤ 2π

Q: Find T and N for the curve 7(t) = (3 cos(5t), 3 sin(5t), 2t) at the point t = 0 COS Give your…

A:

Q: Find the equation of the tangent plane to the graph of G(u, w) = cos (uw) at the point (2, 1). (Use…

A:

Q: (b) y'= sin 4x.

A: The objective is to find y.

Q: Find ſo F · dr for F = 8yi – (sin y)j on the curve counterclockwise around the unit circle C…

A:

Q: The curves F₁ (t) = (2 sin(t), 4 cos(t), e7t) and 72(t) = (3 ln(t), 4√t, t³) intersect at the point…

A: The angle between two curves is the angle between their tangents at the point of intersection .