Problema Solution
Determine whether -13y^2+5x^2y^2=4x+2 defines as a function of x. Please show all of your work.
Answer provided by our tutors
-13y^2+5x^2y^2=4x+2
y^2(5x^2 - 13) = 4x+2
y = sqrt[(4x + 2)/(5x^2 - 13)]
Answer is Yes