Warm Up 1/5/16 Solve the following rebus puzzles.

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Presentation transcript:

Warm Up 1/5/16 Solve the following rebus puzzles

Graphing an Equation Using ordered pairs

Generate ordered pairs for the equation y = x + 3 for x = –2, –1, 0, 1, and 2. Graph the ordered pairs. X y -2 -1 1 2

Complete the table of values to determine the ordered pairs Complete the table of values to determine the ordered pairs. Graph the equation on a coordinate plane.

X Y -2 -1 1 3 5 2 7

X Y -2 4 -1 1 2

When graphing, you always want to draw neatly.

Cartography, the science of map making, is an application of graphing on a coordinate plane. Cartographers map a region of the surface of the earth onto part of a plane.