chokriguezguez

chokriguezguez Memy

Zobacz GIF-y
a drawing of a lens with the letters a b and c visible
a graph showing a red blue and green line with the letter b at the bottom
a drawing of a line with a red arrow pointing to the right
a graph of a line on a grid paper with arrows pointing in different directions .
a graph showing a red blue and green line going through a point a and b
a graph showing a red line and a blue line with arrows pointing to a and b
a graph with a red arrow pointing to a
a graph of a line with arrows pointing to the left and right