L14_blanks - Day 17 Lecture 14 for 3/03/2011 Inverse...

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1 Day 17 Lecture 14 for 3/03/2011 Inverse Functions L14: Precalc. Review 1 Points on a graph are like a stepping stone from the x -axis to the y - axis, pictorially .… Examples: As long as we can hop from an x -coordinate to just ____ y-coordinate then the graph defines a function, y(x). We can summarize this by saying the graph passes the _________ line test , that is any vertical line that intersects the graph does so only _______. Slide: 2 of 14 is 0
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2 L14: Precalc. Review 2 The Inverse Graph is the reflection of a graph over the line ________, where the coordinates of each point have been _________. So if (x,y) is on a Graph , then _________ is on the Inverse Graph . Hopping backwards from y -axis to x -axis using a graph is the ________ as hopping forwards from x -axis to y -axis on an inverse graph . If the inverse graph is not a function then… 1) We have ________ than one place to hop to. 2) A __________ line will cross the inverse graph more than once. 3) A __________ line will cross the
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L14_blanks - Day 17 Lecture 14 for 3/03/2011 Inverse...

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