Demand for Month Bulldozers ЗМА Error 4MA Error 1 8 12 4 9. 15 11 10 8. 12 9? AE AE a) Compute three-month moving average for months 4-9 and four-month moving average for mont 5-9. Úse at least one decimal place: so your forecast should be 10.3, etc. b) Compute the errors for each forecast (note: can't do this for month 9), and (at the bottom) the Average Error for only months 5-8 for each. (Note: it's important to compare the two forecasts evenly).

Q: Hi Solve plz. 1. Find the number of possible ways to choose 2 apples, 1 orange, 1 papaya and 2…

A: No. of apples in the basket=3 No. of oranges in the basket=2 No. of papayas in the basket=2 No. of…

Q: help

A: Please refer to the image below

Q: How many solutions does the equation 3x-9=7x-4

A: The equation is 3x - 9 = 7x - 4

Q: solve formula За(1-5b)=2b-4а

A:

Q: Solve. 3 -3 = √4x - 3

A: -3=4x-33

Q: Solve for X

A: Given, 32-x= 52x+1

Q: ху + (1 + х) у %3D ех ex

A: Answer and explanation is given below

Q: 3. 3 2 P + 40 -7P+2 }}

A: Given differential equation  D3+4D2-7D+2=0

Q: Solve a, = 2an-1+ 3an-2 with ao= 1, a,= 6. %3D

A: Given an=2an-1+3an-2 with a0=1, a1=6 We will solve the given recurrence relation.

Q: Solve 2(1 + i)x² 4(2-x-5-3;= 0.

A:

Q: HSA.CED.3 2. Solve: 6x² = 5x - 3

A:

Q: O if x + 3x + 4.is positive for all real values of x the range of values of a is: 9. B. a 2 C. a-2…

A: Quadratic polynomials are given, we have to find the requested values.

Q: 6. -30 4 2) -5 -10 40 寸

A:

Q: 7. solve the following x+2 X-2

A:

Q: Solve for x. 11 2

A: The value of x is, 19 The detailed solution is as follows below:

Q: SOLVE FOR x & y M 40 K Y.

A: The value of the x and y needs to be evaluated

Q: 4 + (In 8x)2 xp

A: Given,          ∫4+ln8x2xdx

Q: 4x² +4x%3D 15

A:

Q: X +2x, = 4 X; – 3x, – 3x, = 2 Xy + xj = 0

A: We will use substitution method to find the value of unknowns.

Q: How do I solve #4-6?

A: Solution :-

Q: Solve s(4- dx 3x2

A:

Q: b, =b,-1 + kb, -2; b =1 and b, =1

A:

Q: and

A: We have to find the value of x and y according to the given information

Q: How do you solve this

A: Given vectors: Denote the given two vectors as A and B.

Q: Simplity 4 4 8-

A:

Q: Distribute the LCD to each term: %3D y+ y %3D 2y(r+y) (2+y)(x2-ay+y) Factor out the GCF in the…

A:

Q: -3.8z + 2.6y = 4.1 5.2r + 6.2y = 3.2

A:

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.