Write a function that describes a relationship between two quantities.
Mr. Renzo owns a company that makes specialized big screen TVs. From 2000 through 2015, the number of TVs produced can be mode
by M ) = 3r - 11x + 20 where is number of years since 2000. The average revenue per TV (in dollars) can be modeled by
R2) = 600 + 10. Write a polynomial T () that can be used to model Mr. Renzo's total revenue.

answer: idk

step-by-step explanation:

if x = 1, then the answer is 3.5

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.

a

step-by-step explanation: