Sabrina is using an online calculator to calculate the outputs f(n) for different inputs n. the ordered pairs below show sabrina's inputs and the corresponding outputs displayed by the calculator (1, 6), (2, 11), (3, 16), (4, 21) display the outputs? f the following functions best represents the rule that the calculator uses which fin) 5n-1 o tin) 4n +3 o r(n) 4n-3