Question

When Rupa was born, her father was 25 years old. Form an equation and draw a

graph for this data. From the graph find

i) The age of the father when Rupa is 25 years old.

ii) Rupa‟s age when her father is 40 years old.​

Answer 1

Answer:

Let Rupa age = x

Her father age = y

When Rupa age = 0, then father age = 25

this mean

x=0,y=25

(x,y)=(0,25)

and from now onwards

y−x=25 ( age increases of both person, diff. remains constant.)

The age of the father when Rupa is 25 years old.

at x=25 y=50

Rupa's age when her father is 40 years old.

at y=40 x=15

Step-by-step explanation:

Answer 2

tum ko bas wrong answer dena ata hai kay