In Exercises (a) Use a graphing utility to graph and g in the same viewing window (b) Verify algebraically that and g represent

In Exercises 

(a) Use a graphing utility to graph ƒ and g in the same viewing window

(b) Verify algebraically that ƒ and g represent the same function 

(c) Zoom out sufficiently far so that the graph appears as a line What equation does this line appear to have?

f(x) = g(x) = = x - 2x2 + 2 2x2 1 x + 1 1 x2