Jardí de disseny, amb una piscina triangular, i en sap la mida de dos costats, però li resulta impossible mesurar el tercer perquè es troba enganxat a la paret ( i no li ve de gust mullar-se). Necessita saber la superfície que ocupa per comprar una lona per tapar- la. L'ajudes a saber quants m2 de tela ha de comprar?

Which statement best explains whether the table represents a linear or nonlinear function? input (x) output (y) 2 5 4 10 6 15 8 20 it is a linear function because the input values are increasing. it is a nonlinear function because the output values are increasing. it is a linear function because there is a constant rate of change in both the input and output. it is a nonlinear function because there is a constant rate of change in both the input and output.