The square root function ##f(x)=sqrtx## has ##[0+oo)## and the end behaviour is as ##x->0## ##f(x)->0## as ##x->oo## ##f(x)->oo## Note: of a function is referred to the […]
For the period from ##t_1## to ##t_2## for some state ##f(t)## with a constant percentage change that constant percentage change is given by: ##color(white)(XX)(f(t_2)/f(t_1)-1)*100%## The actual […]
Vertical asymptote: ##x=-3## Horizontal asymptote: none Oblique asymptote: ##y=-2x## How to find vertical asymptote: Set denominator to equal zero and solve for ##x## ##3x+9## ##rarr## ##3x=-9## […]
Slant asymptote: ##y = x-1##. See the -inclusive graph. By division ##y = f(x)= x-1+1/(x+4)## Rearranged ##(y-x+1)(x+4)=1## revealing that the graph is a hyperbola with asymptotes […]