Question

solve the following pair of linear equations by substitution method:. √3x+√5y=0
√5x-√8y=0​

Answer 1

hope it is correct. if any mistake u are welcome

Answer 2

Concept

In the substitution method we calculate the value of one variable in terms of the other variable and then use this value in the other given equation so that the equation reduces into single variable equation which can be solved easily.

Given

The linear equation are as follows,

√3x+√5y=0....(1)

√5x-√8y=0​.....(2)

Find

We have to calculate the value of x and y respectively.

Solution

From equation (1) calculating the value of y we have

√5y=-√3x

y=-√3x/√5

And now putting this value of y into equation (2), we have

√5x-√8(-√3x/√5)=0

x = 0

Using this value into the equation (2) we get

y = 0

Hence the calculated value of x and y are 0 and 0 respectively.

#SPJ2