The graph of f(x) = (2x)/(3x^2 - 6x - 14) has vertical asymptotes x = a and x = b, and horizontal asymptote y = c. Find a + b + c.
The domain will be all real numbers except for 2 values. Can you find them? (Hint; They will be a and b!)
The range will also be all real numbers as well except for one value. Try inverting the x and y values and isolating the new y value! (Hint: that number would be c!)