Find several solutions of the equation y = 3x - 2. Explain how these solutions are related to input - output pairs for y = 3x - 2.

The given function has infinite number of solutions

let x = 0

y = - 2

let x = 1

y = 3 - 2 = 1

x is the independent variable and can take any value while y the dependent variable gets its value out of the function.

Y=0, x = 3/2 ... x=0, y = - 2 ...