Please help solve this problem 2x/(x+6)(x-5)

Question

campbell_st · Answer

what needs to be done in this question. If its an equation you have left out part of the problem

anonymous · Answer

could you please tell me what is the domain of this function in interval notation

campbell_st · Answer

the domain... 

ok look at the denominator, what values would make the denominator zero..?

so you need to solve 

x + 6 = 0

and

x - 5 = 0

anonymous · Answer

to be honest I am not sure...

campbell_st · Answer

ok... so the denominator in this question cannot be zero. the values of x that would make it zero are x = -6 and x = 5

the reason is a zero denominator is undefined.

 so they are the values you can't put into the expression. 

but you can put any other values into the equation 

so in interval notation there are 3 parts

so the domain is all all real x, $$x \ne -6, .. x \ne 5$$

anonymous · Answer

Thank you so much for your help