Question

Two quantities x and y vary inversely with each other. How will the value of y change if the value of x is
(i) doubled (ii) tripled (iii) halved?​
pls provide solutions

Answer 1

Answer:

i)1/2 ii)1/3 iii)2

Step-by-step explanation:

If two quantities x and y are inversely related to each other then,

x=1/y

i) if x value is doubled

then y become 1/2 means half of x value

x = 2 then inverse of it is 1/2

ii) if x value is tripled

then y become 1/3 means one third of x value

x=3, inverse of it is 1/3

iii) if x is halved

then y become double

x=1/2, inverse of it is 2