Question

Rational Questions, Help!!

Give an equation for a rational function that has a horizontal asymptote on the x-axis and a vertical asymptote not on the y-axis.
2. Give an equation for a rational function that has vertical asymptote on the y-axis and a horizontal asymptote not on the x-axis.
3. Give an equation for a rational function that where both the horizontal and vertical asymptotes are not on the y-axis and x-axis.
4. Rational function graphs are normally discontinuous. What unique feature of the rational function equation causes this discontinuity?