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M60 Day 13. 4.1 Cartesian Coordinates. Warm-up. Twice the difference between a number and 10 is equal to 6 times the number plus 16. What is the number? Solve: Graph on a real number line: { x|x is an integer greater than -3}. Cartesian Coordinate System. Graphing.
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M60 Day 13 4.1 Cartesian Coordinates
Warm-up • Twice the difference between a number and 10 is equal to 6 times the number plus 16. What is the number? • Solve: • Graph on a real number line: {x|x is an integer greater than -3}
Graphing • Create a table of ordered pairs. • Graph the resulting sets of ordered pairs.
Try it… • Create a table of ordered pairs. • Graph the resulting sets of ordered pairs.
4.2 x- and y-intercepts Graph by locating the x- and y-intercepts. Plot a third point to check.
4.2 x- and y-intercepts Graph by locating the x- and y-intercepts. Plot a third point to check.
4.2 x- and y-intercepts Graph by locating the x- and y-intercepts. Plot a third point to check.
Coming up… • Day 14 Reading Guide 4.2 • Test #2 Due this Friday, November 15th • Hawkes Grade Book adjustment • Lowest 2 Certifies dropped • Lowest 1 Quiz dropped • Friday, 5pm, last day to drop w/o showing on transcript • Thanksgiving Holiday 11/28-29
Exit Ticket • Determine the missing coordinate in each of the ordered pairs so that the point will satisfy the equation: