What is the sum of all values of y for which the expression (y + 6)/(y^2 - 3y - 2) is undefined?

Guest Jun 7, 2021

#1**+1 **

for this expression to be undefined, y^2-3y-2=0

sum of equation of the form ax^2+bx+c is -b/a (product is c/a)

sum of this equation is 3

JP

JKP1234567890 Jun 7, 2021