i) For following functions f and g, determine indicated composition. f(x)=6x+11, g(x)=3x-1; f(g(x))
ii) Divide and write result in standard form. 2i/1-i
iii) Why do conjugate pairs to rationalize denominator of fractions?
iv) Find maximum number of turning points for graph of function f(x)=-x^2-2x-35
v) How many turning points does y=5x+2 have? How about y=x^3?