Casio CFX-9800G-w Owners Manual - Page 120
Graph, Ranee
UPC - 079767128685
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Wine Function With the Line Function, you can link two points with a straight line. .- Note that there are two different line operations: one for graphs in the COMP, SD, REG, or MAT Mode, and another for graphs in the GRAPH or TABLE Mode. *To draw a line in the COMP, SD, REG or MAT Mode Example To draw the graph for y= 3x, and then draw a line from the point on the graph where x=2 and y =6: Use the following range parameters: Graph Ranee Draw the graph. EMI Fs (CLS) 0:011ono scl : 1 Ymin: -2 max: 10 scl : 2 nrm itrilZ Use the Plot Function to locate the pointer at x=2, y=0. Move the pointer up to the graph line. E(Piot)EMEI 0 CD X=2.0212165 Y=-0.064516 -204- X=2.0212165i.Y=6. I 290322 Draw the line. g(Line)g Now draw another line to they-axis. Since the x- and y-coordina es of the point you las plotted are stored in X and Y value memories, you can easily move the pointer back to the point on the graph. Note the following operation. 00=11=11=1E Move the pointer to the y-axis. ® 0 Draw.the line. Li(Line X=2.0212169 Y=5.1290322 X=0.0106302 Y=6.1290322 -205-