jbirdwell
Nov6-10, 11:02 AM
these are the characteristics it has to follow:
lim f(x) = 2 x -> infinty
lim f(x) = -2 x-> - infinty
lim f(x) = - infinty x-> -4
lim f(x) = - infinty x-> 2-
lim f(x) = infinty x-> 2+
relative min of 0 at x=2
relative max of -0.900466 at x=0.442818
concave down (-infinty, -4) (-4,-2) (6.835351, infinty)
concave up (2,6.835351)
x-inter (4,0)
y-inter (0,-1)
vertical asymptotes at x=2, x=4
lim f(x) = 2 x -> infinty
lim f(x) = -2 x-> - infinty
lim f(x) = - infinty x-> -4
lim f(x) = - infinty x-> 2-
lim f(x) = infinty x-> 2+
relative min of 0 at x=2
relative max of -0.900466 at x=0.442818
concave down (-infinty, -4) (-4,-2) (6.835351, infinty)
concave up (2,6.835351)
x-inter (4,0)
y-inter (0,-1)
vertical asymptotes at x=2, x=4