u³ = a²t , find d’u %3D dt3 2a4 а. 9u5 10a6 27u8 -10a6 С. Zu® 40a6 d. U8 b.

Q: 9) Find 5-2x - dx

A: Given: Find d2dx25-2x for finding second derivative, we find first derivative then find derivative…

Q: xe lF Sx2z+y3-Xリ2う=0,

A: Consider the following equation: 3x2z+y3-xyz3=0 Differentiate the above equation with respect to x…

Q: b) S dx Vx

A:

Q: of ду

A:

Q: d?y Determine if: 2x2 – xy + 5y2 = 7 dx2

A:

Q: Let u = 4u + 5v (9, -2, -8) and v = (4, −3, −1).

A: The required solution is:<56,-23,-37>Explanation:

Q: Evaluate: 1 dx 2(х — 1)? 1 О а. + C 2(х-1) O b. * + C 1 2х + C 1 d. + C 2(х-1)

A: The integration of the integral is 1/[2(x-1)2].

Q: Solve for A, B, C and D in the equation A B Cx + D %3D x² (x² + 1) x2 +1

A:

Q: t5 dt Vt2+2 9.

A: topic - indefinite integral

Q: Check if u = je-t is a solution of the equation: u, + u,, = (r² + t²)u.

A:

Q: af If 2xy(-x² + y) + xe", what is ду ду? Select one: а. 4ху — 2x3 + хеУ ду? 2x(-x² + 1) + xe" b. ду?…

A: Given ∂f∂y=2xy−x2+y+xey

Q: dx S 4+922 Select one: O a.하tan-1(플) +c 3x O b.글tan-1() +c 2x 3 Ocsin-1(플) +c С. .흘tan-1(를) + c

A: Let I =∫dx/(4+9x2) ----(1)