I dont know what to do from here.
Follow Math Help Forum on Facebook and Google+
Originally Posted by JimmyRP I dont know what to do from here. two "obvious" solutions are x = 2 and x = 4 ... there is one more that is negative, but you'll have to use a calculator to find it.
Originally Posted by skeeter two "obvious" solutions are x = 2 and x = 4 ... there is one more that is negative, but you'll have to use a calculator to find it. could you expand on how you would get the negative. I want to learn I don't want just the answers :P
Originally Posted by JimmyRP could you expand on how you would get the negative. I want to learn I don't want just the answers :P you would have to graph the function with a calculator and find the zeros. note that the negative value cannot been found using elementary algebraic techniques.
could you point me to the forum where i could learn these techniques?
View Tag Cloud