Why is the PV vs P plot for an ideal gas at a given temperature parallel to P axis?

PV-P gaph of an ideal gas is-

pV-p graph of an ideal gas in

What will the nature of PV vs P graph be for a real gas at Boyle temperature?

The graph between PV vs P at constant temperature is linear parallel to the pressure axis.

The graph between PV vs P at constant temperature is linear parallel to the pressure axis.

What is the slope of the plot of log P vs log V for a given amount of an ideal gas at a givem temperature?

Which one of the following is the correct PV vs P plot at constant temperature for an ideal gas ? (P and V stand for pressure and volume of the gas respectively)

for a given mass of an ideal gas at constant temperature draw and explain the graphs (i) PV^(2) vs V (ii) P^(2)V vs V.

What does the PV vs P curve of a real gas look like above its Boyle temperature?

The graph of PV vs P for a gas is