If α and β are the zeros of the polynomial f x = x2 + x + 1,then1 α
+
1 β
=
a) 1 b) -1 c) 0 d)none of these

sorry bro tercer de sectoy u y no enti michi

iendo n

Step-by-step explanation:

(- 1, 0 )

step-by-step explanation:

an x- intercept is where the function crosses the x- axis.

to find the x- intercept/s look for the value of x when f(x) = 0

from the given table there are 3 values of x where f(x) = 0

when x = - 1, x = 2, x = 3

the one that is listed is (- 1, 0 )