Question

If alpha beta are the zero of the polynomial f(x) = x^2 + x + 1 then find the value of the 1upon alpha + 1upon beta

Answer 1

your answer;;;;;;;;;;;

Answer 2

Hey

Here is your answer,

x^2 + x + 1 =0

Sum of zeroes = -b/a
Alpha + beta = -1/1
=-1

Product of zeroes = c/a
Alpha x beta = 1

1/ alpha + 1/beta = Alpha + beta /alpha x beta
=-1/1
=-1

Hope it helps you!