Show That If A, B, K and M Are Integers $$k \geq 1 , m \geq 2 , \text { and } a \equiv b ( \bmod m ) , \text { then } k a \equiv k b$$

question 105

Short Answer

Show that if a, b, k and m are integers such that $$k \geq 1 , m \geq 2 , \text { and } a \equiv b ( \bmod m ) , \text { then } k a \equiv k b$$ (mod m).

---

Definitions:

Elasticity of Market Supply

An indicator of the extent to which the supply of a product varies following a price adjustment.

Marginal Cost Curves

A graphical representation that shows how the cost of producing one more unit of a good or service varies as production increases.

Market Supply Curve

A graphical representation showing the total quantity of a good or service that suppliers are willing and able to sell at different prices.

Producer Surplus

The difference between the amount that producers are willing and able to sell a good for and the actual amount they receive in the market.