Your indifference curves for good X (horizontal axis) and good Y ...

[NClaborn]

Your indifference curves for good X (horizontal axis) and good Y (vertical axis) are vertical lines because you do not gain any satisfaction from consumption of Y.
 
  As the price of X declines, the change in consumption of X is entirely composed of the: A) income effect.
  B) substitution effect.
  C) Giffen effect.
  D) independent good effect.

Question 2

A demand curve of the form: Q = a - bP, where a and b are positive real numbers,:
 
  A) is an upward sloping straight line.
  B) has a constant price elasticity of demand.
  C) is a downward sloping straight line.
  D) is a parabolic curve.

[flannelavenger]

Answer to Question 1

A

Answer to Question 2

C

[NClaborn]

Thanks for the timely response, appreciate it

[Jsherida]

YES! Correct, THANKS for helping me on my review