Find A· B
- $$\mathbf { a } = \langle 1 , - 2 \rangle , \quad \mathbf { b } = \langle - 3,4 \rangle$$

question 33

Multiple Choice

Find a· b.
- $$\mathbf { a } = \langle 1 , - 2 \rangle , \quad \mathbf { b } = \langle - 3,4 \rangle$$

• A) \(\langle - 2,2 \rangle\)
• B) \(- 5\)
• C) \(- 11\)
• D) \(\langle - 3 , - 8 \rangle\)

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Definitions:

Collective Bargaining Agreements

Legal contracts between employers and a group of employees aimed at establishing wages, working conditions, benefits, and other aspects of workers' compensation and rights for a specified period.

Fringe Benefits

Additional benefits supplementing an employee's salary, such as health insurance, pensions, and paid vacations.

Wagner Act

Also known as the National Labor Relations Act of 1935, it is a foundational statute of US labor law which guarantees basic rights of private sector employees to organize into trade unions, engage in collective bargaining, and take collective action such as strikes.

Taft-Hartley Act

A 1947 federal law that restricted the activities and power of labor unions in the United States.