Which of the following sets of ordered pairs is not a function? {(1,4), (2, -3), (3, -2), (4,0)}
{(5,-4), (-2,-4), (–1, –4), (8, -4)}
{(7,-2), (-9, -1), (12.0), (0,5)}
{(1,1), (2,3), (4,-5), (2, -3)}

es una operación aritmética.

step-by-step explanation:

no se que fórmula requiera, pero te puedo decir que es adición. deberías revisar porque tema vas y ver que fórmulas puedes aplicar.

here's a poem i finished a while ago. i hope you like it and that it inspires you.

for this case we have that by definition, the surface area of a cylinder is given by:

where:

r: it is the radius of the cylinder

h: it is the height of the cylinder

we can also rewrite it as:

where:

la: it's the lateral area

ba: area of the base

option a