Using the least squares, the estimate of the fixed portion of maintenance costs (rounded to thousand pesos) is The following information is available for maintenance costs: Month Production Volume Maintenance Costs June 150 P500 July August September October November 230 620 380 800 120 480 11 23 270 710 P321 O P131 O P115 O P332

Q: Pa-2bp-qja +29b

A: To solve the given linear equation, that is to solve by taking out the common terms and rewriting…

Q: Find &A if a-12 and b-7.

A:

Q: ga. Find the solabon Set ep f -5-2=16 to

A: SINCE YOU HAVE ASKED MULTIPLE QUESTIONS IN SINGLE REQUEST, WE WILL BE ANSWERING ONLY THE FIRST…

Q: VEX2 9

A: Use the substitution and solve the integral easily.

Q: (a-5)

A: Given:            (a−5)6

Q: Findi Fx, fox, frg, for Fag fox F(X ) = Eai () %3D

A: We find out the partial derivative of given function.

Q: Where's b?

A:

Q: AX, = -2 3. 2. 2. 2. 3.

A:

Q: /- wiite ay 2. -5

A:

Q: r5 dt 25 + t2

A:

Q: (x, 5), (2, 6) m = 3/4

A: Let the equation of line be y=mx + b  ...(i) We have m=3/4 = 0.75

Q: The table shows the movement of a stock for 30 randomly selected trading days. "Up" means the stock…

A:

Q: -5,4y+14-2y=4

A: Given ,  4y + 14 - 2y = 4     ....... (1)  We have to find value of y  (1) implies

Q: (a-5)

A: We have to find the value of: a-56

Q: Whats #10

A: 10)

Q: Find the interpolating polynomial of the following points or functions using Newton's interpolation…

A: Newton's divided differences interpolation

Q: Why is "B" 2?

A: