## Linear programing, Algebra

Assignment Help:
Trees in urban areas help keep air fresh by absorbing carbon dioxide. A city has \$2100 to spend on planting spruce and maple trees. The land available for planting is 45,000 ft2. How many of each tree could the city plant to minimize carbon dioxide?

#### Example of simpler method, Example   Solve out following.              ...

Example   Solve out following.                                           5 3x =5 7x-2 Solution In this we have the similar base on both exponentials hence there really

#### Ellipses, In a earlier section we looked at graphing circles & since circle...

In a earlier section we looked at graphing circles & since circles are actually special cases of ellipses already we've got most of the tools under our belts to graph ellipses.  Al

red

All of them

#### Identies, (x+a) (x+b) (x+c) =

(x+a) (x+b) (x+c) =

2(5x-4)-6

-16 = n + 1

2.51 x 10^14 >

#### Slope Intercept Form, 1/2x-2y=4 to slope intercept form

1/2x-2y=4 to slope intercept form

2x + 6?