anybody can tell me inverse proportion
Answers
ABOUT INVERSE PROPORTION
The value is said to inversely proportional when one value increases, and the other decreases. The proportionality symbol is used in a different way. Consider an example; we know that the more workers on a job would reduce the time to complete the task. It is represented as
Number of workers ∝ (1/ Time taken to complete the job)
Inverse Proportion Definition
Two quantities a and b are said to be in inverse proportion if an increase in the quantity a, there will be a decrease in the quantity b, and vice-versa. In other words, the product of their corresponding values should remain constant. Sometimes, it is also known as inverse variation
That is, if ab = k, then a and b are said to vary inversely. In this case, if b1, b2 are the values of b corresponding to the values a1, a2 of a respectively then a1 b1 = a2 b2 or a1/a2 = b2 /b1
The statement ‘a is inversely proportional to b is written as
The statement ‘a is inversely proportional to b is written asa ∝ 1/b
Here, an equation is given that involves the inverse proportions that can be used to calculate the other values.
Let,
a = 25/b
Here a is inversely proportional to b
If one value is given, the other value can be easily found.
Say b=10
a= 25/10 = 2.5
Similarly, if a = 2.5, the value of b can be obtained.
2.5 = 25/b
b= 25/2.5 = 10
ABOUT INVERSE PROPORTION
The value is said to inversely proportional when one value increases, and the other decreases. The proportionality symbol is used in a different way. Consider an example; we know that the more workers on a job would reduce the time to complete the task. It is represented as
Number of workers ∝ (1/ Time taken to complete the job)
Inverse Proportion Definition
Two quantities a and b are said to be in inverse proportion if an increase in the quantity a, there will be a decrease in the quantity b, and vice-versa. In other words, the product of their corresponding values should remain constant. Sometimes, it is also known as inverse variation
That is, if ab = k, then a and b are said to vary inversely. In this case, if b1, b2 are the values of b corresponding to the values a1, a2 of a respectively then a1 b1 = a2 b2 or a1/a2 = b2 /b1
The statement ‘a is inversely proportional to b is written as
The statement ‘a is inversely proportional to b is written asa ∝ 1/b
Here, an equation is given that involves the inverse proportions that can be used to calculate the other values.
Let,
a = 25/b
Here a is inversely proportional to b
If one value is given, the other value can be easily found.
Say b=10
a= 25/10 = 2.5
Similarly, if a = 2.5, the value of b can be obtained.
2.5 = 25/b
b= 25/2.5 = 10