Question

what is direct and inverse proportions and give examples​

Answer 1

Answer:

A direct and inverse proportion are used to show how the quantities and amount are related to each other. ... For example, if we say, a is proportional to b, then it is represented as 'a∝b' and if we say, a is inversely proportional to b, then it is denoted as 'a∝1/b'.

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Answer 2

Answer:

a=a direct proportion

a=1/a indirect proportion