Let us express th

Let Rajat’s present age is x Years and His uncle’s present age is y years.

Given At present Uncle is 16 years older than Rajat.

y = x + 16

⇒ y - x = 16 …………(1)

Putting different values of x, we get different values of ‘y’, hence we get points for plotting as:

Given 8 Years later His uncle will be 2 times of his age.

(y + 8) = 2(x + 8)

y + 8 = 2x + 16

⇒ y - 2x = 8 ……...(2)

Putting different values of x, we get different values of ‘y’, hence we get points for plotting as:

Rajat’s Present age is 8 and his uncle’s age is 24.