I have S. A.Ts soon and I need help have been stuck on number two for the past 20 minutes and I can't figure it out, please help. Teach me how to do solve number 2. 2. Which point best represents the location of - 7/2 on the number line?
a) point M
b)point N
c)Point O
d)Point P

boxplot e is the answer

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.

v=1788.75

step-by-step explanation:

i belive that is the answer