C-05-Q026mediumsingle_mcq
An identity is satisfied by—
An identity is satisfied by—
- aexactly one value of the variable
- bexactly two values of the variable
- call values of the variable
- dno value of the variable
ব্যাখ্যা
An identity is an equality that remains true for every value of the variable, by definition. This is what distinguishes it from an ordinary equation, which holds only for specific values.