Determine Whether Y Is a Function of X

question 50

Multiple Choice

Determine whether y is a function of x.

• A)no
• B)yes

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Definitions:

Ratio

An expression that compares two quantities in a specified order.

Fuel Mix

The combination of various fuel sources used to generate energy or power.

Two-Cycle Engine

An internal combustion engine that completes a power cycle with two strokes of the piston during only one crankshaft revolution.

Ratio

A mathematical expression that represents the relationship between two numbers, showing how many times one value contains or is contained within the other.