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Difference Quotient Piecewise function Intervals Increasing Decreasing Constant. 2.2 More on Functions & Their Graphs. Used to find slope of curve Equation always provided for you Picture this:. Difference quotients. Find the difference quotient for f(x).
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Difference Quotient • Piecewise function • Intervals • Increasing • Decreasing • Constant 2.2 More on Functions & Their Graphs
Used to find slope of curve Equation always provided for you Picture this: Difference quotients
Multi-part function Choose the piece to plug into based on x Only one answer! Piecewise functions
y x x f(x) Find f(-4) Find f(5)
y x intervals (left to right, x-values) • increasing • decreasing • constant