Solución

Apartado a

(i) 4.8771 4.8771, (ii) 4.98754.9875, (iii) 4.9988 4.9988, (iv) 4.9999 4.9999, (v) 4.9999 4.9999, (vi) 4.9999 4.9999

Apartado b

mtan=5m_{tan}=5

Apartado c

y=5x+10y=5x+10