sin(Tx) 6. Let f(x) Vx3 + x2 (a) Find the domain of f(x) (b) Find the...

Transcribed Image Text:

sin(Tx) 6. Let f(x) Vx3 + x2 (a) Find the domain of f(x) (b) Find the equation of tangent line to the graph of f(x) at x = . (c) Evaluate the limit lim f(x) and lim f(x). (Do not use L'Hôpital's rule.) X→0- X +∞ (d) Show that the equation f(x) = -1 has a root in R. sin(Tx) 6. Let f(x) Vx3 + x2 (a) Find the domain of f(x) (b) Find the equation of tangent line to the graph of f(x) at x = . (c) Evaluate the limit lim f(x) and lim f(x). (Do not use L'Hôpital's rule.) X→0- X +∞ (d) Show that the equation f(x) = -1 has a root in R.