Substitute the Given Values of X, Y, and Z into the Matrix

question 139

True/False

Substitute the given values of x, y, and z into the matrix equation and use matrix multiplication to determine if the values satisfy the equation.
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Definitions:

Middle Ear

The portion of the ear internal to the eardrum and external to the inner ear, containing three small bones that transmit sound vibrations to the inner ear.

Hammer

A tool typically used for pounding nails into, or extracting nails from, some other object. Generally features a handle and a heavy head.

Anvil

A heavy iron block typically used in metalworking upon which metal can be hammered and shaped.

Stirrup

A small U-shaped bone in the middle ear that transmits sound vibrations from the anvil to the cochlea. Alternatively, it refers to a device attached to the saddle in horse riding, supporting the rider's foot.