Question

The set of all real numbers x that satisfies -3

Answer 1

It's False

Explanation:

both signs are < not ≤, which means they are not included. [ ] means the number is included, but ( ) means they are not.

Basically:

( ) = > <

[ ] = ≥ ≤

Answer 2

`567 { {yx6 { {x}^(2) }^(?) }^(?) }^(2) * (?)/(?) 6 {x156346x { \frac{6y9yx9 { { \sqrt[ \sqrt{6x9 = x { / x * - { + x2x2 {?}^(2) }^(2) }^(2) } ]{?} }^(?) }^(2) * (?)/(?) }{?} }^(?) * (?)/(?) }^(2)`

Explanation:

copy that in your paper good luck to you