If 3x+4y =5 make y the function of the subject of the equation

y = -3/4x + 5/4

Step-by-step explanation:

3x + 4y = 5

4y = 5 - 3x

y = -3/4x + 5/4

To make y the subject of the equation, we use properties of equality to shift y to one side, and the rest to the other. We then divide both sides by y's coefficient to make y the function of the subject.

this linear equation would have just one solution.

step-by-step explanation:

the reason why this would have one solution is that it is an expression with just one variable. since that variable is not raised to a power, it will always have just one solution.