Casio CFX-9850G PLUS Graph Manual

Also see for CFX-9850G PLUS: User guide User manual User guide Communications manual Program guide

Contents

149kkkkk Determining a Coordinate (x for a given y/y for a given x)Example To determine the y-coordinate for x = 0.5 and the x-coordinatefor y = 3.2 in the graph y = x (x + 2) (x – 2)View Window: (B)!5(G-Solv)6(g)1(Y-CAL)Specify a graph.cw• At this time, the unit waits for input of anx-coordinate value.Input the x-coordinate value.a.fDetermine the corresponding y-coordinate value.wSpecify a graph.!5(G-Solv)6(g)2(X-CAL) cw• At this time, the unit waits for input of ay-coordinate value.Input the y-coordinate value.d.cDetermine the corresponding x-coordinate value.wAnalyzing a Function Graph 9 - 2

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