Section 2.5 - Summary - S - 10th

Section 2.5 - Summary - S - 10th - Reflection in the...

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MA 180 - Precalculus Professor Terry Section 2.5: Graphs of Functions - Summary A. Vertical Shifting of the Graph of f(x) Vertical shift c units upward: h(x) = f(x) + c c > 0 Vertical shift c units downward: h(x) = f(x) – c c > 0 C. Vertical Stretching or Compressing of the Graph of f(x) Vertical Stretch: h(x) = c f(x) c > 1 Vertical Shrink: h(x) = c f(x) 0 < c < 1 (a fraction) D. Reflecting of the Graph of f(x) in the x-axis Reflection in the x-axis: h(x) = - f(x) E. Reflecting of the Graph of f(x) in the y-axis
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Unformatted text preview: Reflection in the y-axis: h(x) = f(-x) B. Horizontal Shifting of the Graph of f(x) Horizontal shift c units to the right: h(x) = f(x c) c &gt; 0 Horizontal shift c units to the left: h(x) = f(x + c) c &gt; 0 F. Horizontal Stretching or Compressing of the Graph of f(x) Horizontal Stretch: h(x) = f(cx) 0 &lt; c &lt; 1 (a fraction) Horizontal Compress: h(x) = f(cx) c &gt; 1 MA180 Sec 2.5 Summary Fall05 ewt...
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