Question

1. Aftab tells his daughter, "Seven years ago, I was seven times as old as you were then
Also, three years from now. I shall be three times as old as you will be." (Isn't this
interesting?) Represent this situation algebraically and graphically.​

Answer 1

Answer:

let the age of daughter be x n age of aftab be y

ATQ:

7(y-7)=x-7             (1)

3(y+3)=x+3            (2)

on solving eq(1)n (2), we get:

y=1/4,x=-21/4

I HOPE THIS WILL HELP YOU!