Casio CFX-9800G-w Owners Manual - Page 14
Graph
UPC - 079767128685
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Quick-Start Inequality Graph Use the following procedure to produce the graph of an inequality. The area of the graph that satisfies the specified conditions is filled in on the display. Note that the procedure consists of three parts: specifying the graph type, specifying the range parameters for the graph, and actually_clrawing the graph. Example: To draw the graph for: y > x2 - 5x -5 and y < x - 2. To specify the graph type Use the following sum:, procedure to specify an inequality: SHIFT (MENU) F4) (INQ) (EXIT ) To specify the range parameters '1. Press (Range) ) 5 EXE EXE) 5 EXE ( - (EXE I EXE) EXE Graph Range Xmin: -5 max:10 scl:5 Ymin: -15 max:10 Su INIT TRG 2. Press -ange) (Range or [EXIT) to complete the range parameter speCification procedure: To draw the graph 1. Press AC' (SHIFT) ( F5, (CLS) graph. Cls 2. Press (Graph) Quick-Start to clear any previous 3. Use the following procedure to input the first inequality: (y>)(x.a-r) x,e,T) 5 (EXE) 4. Press to draw the graph of the first inequality. 5. Use the following procedure to input the second inequality: (Graph) (Y