When a user clicks on the below canvas you get the x, y coordinates of the cursor. Write a function that converts those coordinates to the coordinates of the lower left corner of the cell containing that point. Map to this corner Each cell is considered as the interior points plus the lower and the left edges, so that each point belongs to a unique cell.

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter4: Writing Linear Equations
Section: Chapter Questions
Problem 7CA
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4. When a user clicks on the below canvas you get the x, y coordinates of the
cursor. Write a function that converts those coordinates to the coordinates of
the lower left corner of the cell containing that point.
Map to this
corner
Each cell is considered as the
interior points plus the lower and
the left edges, so that each point
belongs to a unique cell.
Transcribed Image Text:4. When a user clicks on the below canvas you get the x, y coordinates of the cursor. Write a function that converts those coordinates to the coordinates of the lower left corner of the cell containing that point. Map to this corner Each cell is considered as the interior points plus the lower and the left edges, so that each point belongs to a unique cell.
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