Question

find all the possible values of the expression 1/x^2-x-1​
class 11 maths

Answer 1

Step-by-step explanation:

Solution in the module:

(x-1/2)2 \geq 0

x2 - x - 1 = (x - 1/2)2 - 5/4

1/(x - 1/2)2 -5/4

plz follow me and give me five stars

Answer 2

Answer:

I dont know plz mark me as brilliant answer