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*Brief Applied Calculus 4th editionBerresford RockettHoughton Mifflin
*Finite Intervals
*Infinite Intervals
*Slope= rise/run
*Laws of Exponents
*The Domain of a Function
*Profit = Revenue - Cost
*A Graphical Look at the Discriminant
*Composite Function Machine
*Composite function f(g(x)=fg(x) composition of f with gEx1:f(x)= g(x)= f(g(X)=? Ex2:f(x)=xg(x)= f(g(X)=? domain=
The domain of f(g(x)) is the domain of fg
*Shifts of the Graph y = x2 and the Rules Horizontal and Vertical Shifts
*A Gallery of Functions
*A Gallery of Functions (contd)
*A funcion y=f(x) is said to be increasing function denoted by on the interval (a,b) if f(x1) f(x2) when ax1x2b Concavityconcave up concave down