Investigari: Fie fungile f R-›R, 8. R-3R. Stabilli poritia relativa a graficelor aceslor
a) f(x) = 1,5x - 1, g (x) = 1,5 x + 2;
b) f (x) = 2x - 4, g (x) = 3x - 4;
c) f (x) = 2,5x - 2, g (x) = 2,5 x;
d) f(x) =-2x + 1, g (x) = -2x - 1.
Dau Corona
