Learn more
A
C
B
D
–4–3–2–11234–4–3–2–11234–4–3–2–11234–4–3–2–11234–4–3–2–11234–4–3–2–11234–4–3–2–11234–4–3–2–11234y=0.8xy=0xy=1.7x+2y=1.5x+1
La autenticación de Google falló. ¡Por favor, inténtelo de nuevo más tarde!