4.) the revenue for a company producing widgets is given by y=-25x^2-50x+200 , where x is the price in dollars for each widget. the cost for the production is given by y=25x-10. determine the price that will allow the production of widget to break even.

step-by-step explanation:

there is a formula i can give you:

it is r^2*n*sin(360/n) divided by 2 where r represents the "radius" and n is the number of sides.

plug them in:

(10sqrt(3))^2*6*sin(360/6) divided by 2

100*3*6*sin(60) divided by 2

900*sin(60)

900*sqrt(3)/2

450*sqrt(3)

approx is 779.4 cm^2

i hope this is what you were looking for.

see attached graph

1. sometimes

2. never true

3. sometimes

step-by-step explanation:

these are pretty self explanatory if you know what supp right and com angles are

the answer is 62.8 cubic units