an equation in one variable is shown below 6X + 10 equals - 8which number line represents the solution for this equation

Option (c) is correct.

Step-by-step explanation:

The given equation is :

6x+10=-8

We need to solve the above equation.

Taking like terms together,

10+8 = -6x

18 = -6x

x = -3

So, the value of x is (-3).

The line that represents x = -3 is shown in option (3). Hence, the correct option is (c).

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.