f(x) = x

limit as x→−∞ of f(x) = −∞, limit as x→∞ of f(x) = ∞

g(x)=1/x

limit as x→−∞ of f(x) = 0, limit as x→∞ of f(x) = 0

h(x)=ln x

limit as x→−∞ of f(x) = n/a, limit as x→∞ of f(x) = ∞

k(x)=√x

limit as x→−∞ of f(x) = n/a, limit as x→∞ of f(x) = ∞

p(x) = x²

limit as x→−∞ of f(x) = ∞, limit as x→∞ of f(x) = ∞

q(x) = x³

limit as x→−∞ of f(x) = −∞, limit as x→∞ of f(x) = ∞

r(x)= |x|

limit as x→−∞ of f(x) = ∞, limit as x→∞ of f(x) = ∞

w(x)=e^x

limit as x→−∞ of f(x) = 0, limit as x→∞ of f(x) = ∞

y(x)= int(x)

limit as x→−∞ of f(x) = −∞, limit as x→∞ of f(x) = ∞

d(x) = cos x

limit as x→−∞ of f(x) = n/a, limit as x→∞ of f(x) = n/a

m(x) = sin x

limit as x→−∞ of f(x) = n/a, limit as x→∞ of f(x) = n/a

v(x) = 1/(1+e^-x)

limit as x→−∞ of f(x) = 1, limit as x→∞ of f(x) = 0