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: (30%) (30%)

(40%): (10%, 10%) (20%)

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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