Big m method, Maximise, p =168x+161y+158z+132w 475x+450y+440z+438w 250x+230...

Maximise, p =168x+161y+158z+132w 475x+450y+440z+438w 250x+230y+220z+210w 119x+115.5y+114.8z+112.25w 160x+50y+120z+50w 12x+8.8y+7.4z+5.3w x >=4

Algebric expressions, 1/1+x+1/y+1/1+z+1/x+1/1+y+1/z=1

1/1+x+1/y+1/1+z+1/x+1/1+y+1/z=1

Quadratic functions, 27x^2+3x+5

27x^2+3x+5

Linear systems with three variables, Linear Systems with Three Variables ...

Linear Systems with Three Variables It is going to be a fairly short section in the sense that it's actually only going to contain a couple of examples to show how to take the

Division, what is 93%10

what is 93%10

1, f(x)=5x-3 g(x)=-2x^2-3 find f(-3 )and g(5)

f(x)=5x-3 g(x)=-2x^2-3 find f(-3 )and g(5)

Quadratic equations,

Elem mat., A store sells cashews for $3.00 per pound and pecans for $8.00 p...

A store sells cashews for $3.00 per pound and pecans for $8.00 per pound. How many pounds of cashews and how many pounds of pecans should you mix to make a 50-lb mixture costing $4

Graph, The point in graph to the right are (1998),177),(20087),(2002,195 an...

The point in graph to the right are (1998),177),(20087),(2002,195 and (2004,207)where the y coordinates are the thousands complete part(a)and (b)(a use the first and last data poin

#ineedhelp, How do you find perpendicular line equations?

How do you find perpendicular line equations?