If the Indifference Curves for Some Individual Are Vertical Straight

question 55

Multiple Choice

If the indifference curves for some individual are vertical straight lines, the utility function is:

• A)U(x,y)= x + 2y.
• B)U(x,y)= xy.
• C)U(x,y)= x² + 5.
• D)U(x,y)= 2xy^{2 .}

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Definitions:

Chloroplast

An organelle found in plant and algae cells where photosynthesis takes place, converting light energy into chemical energy stored in glucose.

Thylakoid Membrane

A membrane-bound compartment inside chloroplasts and cyanobacteria responsible for the light-dependent reactions of photosynthesis.

Stroma

The supportive framework of a biological cell, tissue, or organ, or the fluid-filled inner space of chloroplasts in plants.

Thylakoid Compartment

A component within chloroplasts of plants and algae where the light-dependent reactions of photosynthesis take place.