Chantal volunteered to bring 1 gallon of freshly squeezed orange juice to a picnic. the local grocery store sells 4-pound bags of oranges for $3.49. each bag contains 11 to 12 oranges. after squeezing 2 oranges, chantal had 5 ounces of juice. estimate the number of 4-pound bags of oranges chantal needs to make 1 gallon of orange juice. use your estimate to determine the total cost of 1 gallon of freshly squeezed orange juice. explain how you found your estimate and show your work.

answer: i don't understand it

step-by-step explanation: sorry

translate k to n and reflect across the line containing jk.

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.