Question

sol? let weight of ( operatorname{sen} z x )
ef weight of lis father zy

# U υτΠΠΟΟ ΟΙ ΣΟ ΚΠΠ. The weight of a father is three times the weight of his son. Write an equation in two variables for this situation and also draw the graph of the obtained equation. Solve the caution 2. 1 hati

Solution