Determine whether the equation defines a function with independent variable x. If it does find the domain. If it does not, find the value of x to which there corresponds more than one value of y.

2x^3+y^2=4

Question

Determine whether the equation defines a function with independent variable x. If it does find the domain. If it does not, find the value of x to which there corresponds more than one value of y. 

2x^3+y^2=4

anonymous · Answer

I don't think it's a function because look at the graph ...
all values of x less than 5 have the repeated y-values

anonymous · Answer

what do you need to solve?