(x-5)1/2+5=2 what is possible solution of this equation

X = -1

Step-by-step explanation:

(X-5)*1/2+5=2

(X-5)*1/2=2 - 5

(X-5)*1/2= -3

(X-5) = -3 * 2

X-5 = -6

X = -1

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.