Slide the values of a, b, c, d and e to observe the changes of the graph f (x) = ax4 + bx3 + cx2 + dx + e.
Betty, Created with GeoGebra
Friday, May 20, 2011
Quartic Function
A quartic function is given as f (x) = ax4 + bx³ + cx² + dx + e where a, b, c, d and e are coefficients. a controls whether the graph ends upwards or downwards, while e tells us the y-intercept.
Slide the values of a, b, c, d and e to observe the changes of the graph f (x) = ax4 + bx3 + cx2 + dx + e.
Betty, Created with GeoGebra
Slide the values of a, b, c, d and e to observe the changes of the graph f (x) = ax4 + bx3 + cx2 + dx + e.
Betty, Created with GeoGebra
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