Select the proper order from least to greatest for 2 ∕3 , 7 ∕6 , 1 ∕8 , 9 ∕10 .

a. 2/ 3,9/10,7/6,1/8

b. 7/6,9/10,2/3,1/8

c. 1/8,2/3,9/10,7/6

d. 1/8,9/10,7/6,2/3

the answer would be c:   ax + b = ax + c

step-by-step explanation:

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.

step-by-step explanation: