find the value of alpha for which the root of t equation is x² - (3alpha + 1) x + alpha² -1 = 5αlpha are real and distinct.
Mathématiques
omowayeoluwaseyi94
Question
find the value of alpha for which the root of t equation is x² - (3alpha + 1) x + alpha² -1 = 5αlpha are real and distinct.