Posted by Brenda on Monday, January 28, 2013 at 3:17pm.
what is an example or a quintic function with exactly four real zeros?

math  Reiny, Monday, January 28, 2013 at 3:30pm
y = x^2(x1)(x2)(x3)
notice the "double root" of x = 0
Posted by Brenda on Monday, January 28, 2013 at 3:17pm.
what is an example or a quintic function with exactly four real zeros?
y = x^2(x1)(x2)(x3)
notice the "double root" of x = 0