Final answer:
The power to establish a minimum wage is an example of a congressional power that is implied by the expressed power to levy taxes.
Step-by-step explanation:
An example of a congressional power implied by the expressed power to levy taxes is the power to establish a minimum wage. The power to establish a minimum wage is an example of a congressional power that is implied by the expressed power to levy taxes.
While the Constitution does not explicitly mention the power to set a minimum wage, Congress can argue that it is necessary and proper to ensure the general welfare of the United States by protecting workers' rights and ensuring fair compensation.
By using its implied powers, Congress can pass legislation to establish a federal minimum wage and enforce it through regulatory agencies like the Department of Labor.