Determine whether the given system has a unique solution, no solution, or infinitely many solutions. Put the associated augmented matrix in reduced row echelon form and find solutions, if any, in vector form. (If the system has infinitely many solutions, enter a general solution in terms of a. If the system has no solution, enter NO SOLUTION in any cell of the vector.)

i would need to see the dot plot : )

boxplot

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.

(0.2)+(-8)=0.3+-3+0.3m is the equation i guess? ?

step-by-step explanation: