SungJae+Cho



f(x)= sqrt of x Domain: [0~infinity) Range: [0~infinity) Discontinuous: No discontunity lim f(x)=0 x->0+ lim f(x)=0 x->0- lim f(x)=0 x->0 Symmetry: None Even Odd or neither: Neither f-1(x) = sqrt of x x = sqrt of y (x)^2 = (sqrt of y)^2 y = x^2. it is not equal to f(x) so it is neither. End Behavior: lim f(x)= infinity x-> infinity lim f(x)= 0 x-> -infinity lim f(x)=0 x->0+ lim f(x)=0 x->0- lim f(x)=0 x->0