Question 86490
When the highest exponent is odd with a positive coefficient, the graph rises on the right, and falls on the left.  However, if the coefficient is NEGATIVE, this reverses the graph, so it FALLS on the right, and RISES on the left.  I say the answer is b).  However, try graphing it in an appropriate window, to be determined by trial and error.

{{{ graph(300,300, -5,5, -200,200, (-4x^5+3x^2-4)/2) }}}


R^2