if y = 3x² – 4r³ + 3ª + VI + a, then dy/dr is:

Q: 2sin2t=4sint+6 [0,2pi)

A: Answer and explanation is given below..

Q: Let z = x +3xy+ 2y . Find and

A: Given function is z= x^2 +3xy +2y^2

Q: Find L{t?e-4t - e-2tsin (v2t)}

A:

Q: Find Z(D4).

A:

Q: Determine |z| if z =2−3i.

A: z = x +i*y |z| = √(x2 + y2)

Q: 1. Complete the square to write y = -2 x2 + 16 x – 21 in the form y = a (x - h)² + k

A:

Q: For the planer curve represented by the parametric equations x = 3t and y=t² + 5, what is the…

A:

Q: T. If TM 3y and TX 2y + 24, then Y

A: Given,  TM = 3y TX = 2y + 24

Q: Let a = 5j + k and b - 27 + 3 + 2k. Find - 3ā – 36.

A: We can find the given vectors.

Q: d da Compute (10-3x)*.

A:

Q: ×: Attend a 4-year college Px: 0.1 X: Attend a junior college Px: 0.2 X: Attend a technical…

A: 1) The probability distribution is given as follows: Event Probability Attend a 4-year…

Q: Draw a picture of Cay({2, 5}:Z8).

A: Given,            Cay2, 5 : Z8.

Q: Please find cross product c=a x b, where a= and b =. For c=16i+0j+?k, please enter the missing k…

A:

Q: .2 2 S²6²³ (2x + 3y) dxdy 0 Find

A:

Q: Evaluate dxdy √√3x + 4y over the rectangle [0,3] × [0,4].

A: We find required integral by using Fubinis method.

Q: 1 2 A = 1 B 1 2 : , - compute AB 3 4

A:

Q: xy – 3y + 3x² – 9x =

A: