Дано x=(10-4t) y=(5+2t) t=2c, найти x-? y-?(y=y(x)).

Question

Дано x=(10-4t) y=(5+2t) t=2c, найти x-? y-?(y=y(x)).

Answer 1

X=10-4*2=2
y=5+2*2=9
x=10-4*t   t=(x-10)/4
y=5+(x-10)*t/2