If a, = 2 and an = 2a,1 +1, n > 1 then au = %3D O a. 2557 O b. 10237 O c. none O d. 1535 O e. 637 Of. 1277

Q: sin:

A: This question is based on Partial diffrentiation.

Q: 8. Find the general solution to the homogeneous system of DE: -4 0 0 20-4 24 -81 x' = Ax where A = 4…

A: The given problem is to find the general solution for the given matrix differential equation.

Q: Solve  7z^2 - 42z = 0

A: Solution: The objective is to solve the given equation

Q: A child who is 4 feet tall walks at a speed of 3 feet per second away from a lamp post that is 20…

A: Given that the child is 4 feet tall and he walks at speed of 3 feet per second from lamp post of 20…

Q: x³ dx

A:

Q: Please help me solve.

A:

Q: olve (2x^3 + 54)(x^2 − 16) = 0

A: To solve:(2x3+54)(x2−16)=0

Q: A tub can be filled in 10 minutes and drained in 8 minutes. How long will it take to empty a full…

A: Let's find.

Q: As the average speed increases, what happens to the number of hours that it takes to bike the 20…

A: Average Speed = total distance travelled / total time taken

Q: The number of insects attracted to bright light is currently 8. If the number is expected to…

A: Lets say initial quantity is A0 =8

Q: Solve equation: x^2+81=0

A:

Q: Use the quadratic formula to solve this:  -4x - 3 = 2x^2

A: A polynomial is a function of the form anxn+an-1xn+···+a1x+a0. This polynomial is of degree n. A…

Q: (iv) Calculate x, for the time corresponding to t = 0,5. (v) Comment on the accuracy (or lack…

A: