Question

Determine as funções que representam cada par ordenado ( x , y ):

a. ( 2 , 2 ) , ( - 3 , 1 )

b. ( 1 , - 1 ) , ( 0 , 2 )

c. ( 2 , 4 ) , ( - 2 , 0 )

Answer 1

a)

$y = x \\ y \: = x + 4$

b)

$y = x - 2 \\ y = x + 2$

c)

$y = x + 2 \\ y = x + 2$