A company plans to enclose three parallel rectangular areas for sorting returned goods. The
three areas are within one large rectangular area
and 936 yd of fencing is available. What is the
largest total area that can be enclosed?

1. minimum

2. 6400

3. eight

hope this !

solution:

the given function is ,

      =

the three roots of this quadratic function is , 0 ,8 and 10.all the roots are real and rational.

if a quadratic equation is of the form ,

sum of the roots = a + b +c= 0+8+10=18=  

product of roots taken two at a time = a b + b c+ c a = 0+80+0=80 =  

product of roots = a b c = 0=  

there are 11 doors in a hall starting from 0 to 11.the entry in the hall is permitted through gate number 0 and exit is allowed through only gate number 8 and 10.so, three roots(0,8,10) of quadratic function is given by entry and exit route of this hall.

whatvare the choices

step-by-step explanation:

idk

step-by-step explanation: