Question

How do you write ordered pairs as a function: (-19,-12), (-12,-5), (-5,2), (2,9), and (9,16)?

Answer 1

$it \: is \: a \: increasing \: function \\ because \: when \: x \: i \: increase \: then \\ \: y \: is \: also \: increase \\ increasing \: function \: is \: made \\ \: when \: addition \: and \\ \: multiplication \: is \: apply \\ f(x) = x + 7$