Question

guys help me solve this problem...
it's urgent​

Answer 1

Answer:

1/11

Step-by-step explanation:

The basic level question for JEE MAINS.

Equate the value to "y"

transpose them to form a quadratic in 'x' and and variables of "y".

And keeping D>0.

b²-4ac>=0

=The value you will get is 1/11 max and min to be -1.

For better understanding,

=>Refer my attachment, I have solved for you!