Casio FX-9860GII-L-IH User Guide - Page 211
Example, To graph, 3 as the value of A changes in the sequence 3
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5-6-6 Manual Graphing Example To graph y = Ax2 - 3 as the value of A changes in the sequence 3, 1, -1. Use the following V-Window settings. Xmin = -5, Xmax = 5, Xscale = 1 Ymin = -10, Ymax = 10, Yscale = 2 Procedure 1 m GRAPH 2 !m(SET UP)cc3(Off)J 3 !3(V-WIN) -fwfwbwc -bawbawcwJ 4 3(TYPE)1(Y=)av(A)vx-d, !+( [ )av(A)!.(=)d,b,-b!-( ] )w 5 6(DRAW) Result Screen # The value of only one of the variables in the expression can change. # Any of the following cannot be used for the variable name: X, Y, r, θ, T. # You cannot assign a variable to the variable inside the function. # When Simul Graph is turned on, all of the graphs for the specified variable values are drawn simultaneously. # Overwrite can be used when graphing rectangular expressions, polar expressions, parametric functions, X = constant functions, and inequalities. 20050401