Consider the following dictionary: S = 5+ 2x2 – 2x3 +3x5 x6 =4 – 2x2 - 13 + X5 X4 =2 – x2+ x3- X5 x1 = 6 – 2x2 – 2x3 – 3x5. - - (a) List all pairs (xr, xs) such that x, could be the entering variable and xs could be the leaving variable. (b) List all such pairs if the largest-coefficient rule for choosing the entering variable is used. (c) List all such pairs if Bland's rule for choosing the entering and leaving variables is used.

Q: Evaluate if x=4,8,3,-2 ∑x ∑x+1 ∑(x+1) 3∑x - 4

A: Given that  if x=4,8,3,-2

Q: -12x Simplify 3 X - 5 X - 5 - 12x2 X#5 5(x-2)' -12x2 X#0, x#5 5(x-2) -12x2 X - 2 12r2 5(x+2)

A: Given equation -12xx - 53x - 5 + 2x

Q: Find the product of the real numbers  7/19*12/331*(-38/7)=

A: First we multiply the numerators and the denominators straight away, then we reduce the fraction.…

Q: x²-2x-15 マ+3x-4 +5x+4 5-x What is the quotient in simplified form? State any restrictions on the…

A:

Q: Select all expressions that could be equivalent to bis negative x²+ bx-36 where a) (x+3) (x-12) b)…

A:

Q: divide ex 1: (16p3+8p2+5p)+4p ex2: (5ox2+15x-35)+(1ox-7) ex3: (10x3+25x2+30x+10)+(10x+5)…

A: 1.) (16p3+8p2+5p) + 4p = 16p3+8p2+(5+4)p = 16p3+8p2+9p   2.) (5ox2+15x-35)+(1ox-7) = 50x2+(15+10)x…

Q: lengh

A:

Q: 2. (3x+5)+(2x – 3)

A:

Q: Calculate 2 -3] -1 2022

A:

Q: x- 5x x+3 x-25 7) Restrictions: #7-8 x² +6x +9 8) Reduced Expression:

A: Explanation of the answer is as follows

Q: Simplity each of the following. (-21*)' (x+2y)(x-2y) 2.x -8x* (6x²)(-3x³)

A: Given query is to simplify the expression.

Q: Suppose an = 5an-1+4an-2 – 3an-3 and a4 = 22, аs — 127, and ag = 717. Find a1, a2, and аз. ai = a2 =…

A:

Q: Activity 1: Simplify: 1. 81x4 4x2' 8y3 6. (3x)2 2. 8x? 7. (5x?)(4x®)(-2x³y) (2x)3 3. (2x*)(3x6)(-2x)…

A: We have to simplify give expression.

Q: 7over9 + 3over4 - 2over3 =

A: We have to find the value of ,      7 over 9 +3 over 4-2 over 3

Q: X=6{2+3[2(8-3)+(4+1)-2]}

A: Given,          x=62+328-3+4+1-2

Counting Principles

In statistics, the counting principle can be said to be the concept in which the quantity of an item is determined. There can be a single item, or a group of items, or items that are related to each other. In every possible set of items, the quantity of the possible item groups or their sorting measures can be determined with counting principles.