Question

When rupa was born his 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.

Answer 1

When rupa is having 0 years his father age is 25. so when we add 25 years to both the father and daughter the equation will be 0 + 25 I.e rupa is 25 years old and her father will be 25 + 25 = 50 years old.

Answer 2

Rupa age = 25 years old

her father age = 25 + 25 = 50  years old

Step-by-step explanation:

given data

Rupa age  = 0

father age = 25

solution

we consider Rupa age = x

and Her father age = y

so when Rupa age is  = 0

that timer father age is = 25

so that it mean from graph

(x, y) = (0, 25)

when x = 0,  than y = 25

and after that age increases of both person but here difference remains constant between them 25

so we can say

y - x = 25

so as that when age of the father will be when Rupa is 25 years old is

Rupa age = 25 years old

her father age = 25 + 25 = 50  years old

Learn more :

When rupa was born his father was 25 years old. Form an .............

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