Examlex
One major difficulty with directly detecting exoplanets is that the planets are so much brighterthan their star that it is almost impossible to see the star in the glare from the planet.
Relative Change
The measure of change in a variable relative to its initial value, often expressed as a percentage.
Inelastic
Describes a situation where the quantity demanded or supplied of a good or service changes by a relatively small amount in response to changes in its price.
Quantity Demanded
The amount of a product or service consumers are willing and able to buy at a given price over a specified period of time.
Unit Elasticity
Demand or supply for which the elasticity coefficient is equal to 1; means that the percentage change in the quantity demanded or quantity supplied is equal to the percentage change in price.
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