Question

according to article 3 of the constitution, what is the duty of the supreme court?
to interpret federal law and judge constitutionality
to enforce the justices personal political agendas
to write laws

Explanation:

Article 3 of the US Constitution establishes the judicial branch and gives the Supreme - Court the power to interpret federal law and determine constitutionality. It is not for enforcing personal political agendas or writing laws.

Answer:

to interpret federal law and judge constitutionality