Use the Dot Product to Determine If Two Vectors Are $$\mathbf { v } = 4 \mathbf { i } + 3 \mathbf { j } , \quad \mathbf { w } = 3 \mathbf { i } - 4 \mathbf { j }$$

question 145

Multiple Choice

Use the Dot Product to Determine if Two Vectors are Orthogonal
- $$\mathbf { v } = 4 \mathbf { i } + 3 \mathbf { j } , \quad \mathbf { w } = 3 \mathbf { i } - 4 \mathbf { j }$$

• A) orthogonal
• B) parallel
• C) neither

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Definitions:

Plan Sponsor's Balance Sheet

A financial statement that shows the financial condition of an entity that sponsors a retirement plan, including assets, liabilities, and net worth.

Accumulated Postretirement Benefit Obligation

The estimated total future postretirement benefits that a company is expected to pay, recognized as a liability.

Pension Liability

The present value of the future retirement benefits that an employee has earned up to date, representing an obligation of the employer to provide pension benefits to its employees.

Projected Benefit Obligation

Projected Benefit Obligation (PBO) is an actuarial valuation that estimates the total amount a company expects to pay for employee pension benefits in the future.