Which expression is not equivalent to Negative 3 x minus one-half + 4 y? 2 y minus 5 x minus one-half + 2 y + 2 x Negative 2 x minus one-half + 6 y + 3 x Negative 3 x minus three-fourths + 4 y + one-fourth Negative 3 y minus three-fourths + 7 y + one-fourth minus 3 x

only 10/60 isn't equivalent

hope this : )

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.

probably the last option

step-by-step explanation: