A Relationship Between an Independent Variable and a Dependent Variable

question 26

Multiple Choice

A relationship between an independent variable and a dependent variable that runs in a negative direction is called a(n) ______ relationship.

• A) inverse
• B) obverse
• C) direct
• D) indirect

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Definitions:

Rear Wheel Lock-up

A dangerous condition where the rear wheels of a vehicle cease to rotate while in motion, often leading to loss of control.

Disc/drum System

A braking system combining both disc and drum brake technologies, typically with discs on the front wheels and drums on the rear.

Dual Circuit Hydraulic

A hydraulic system design that features two independent circuits for added safety and redundancy, often used in brake systems.

Tandem Master Cylinder

A type of master cylinder in vehicle brake systems designed with two pistons in one cylinder to provide a fail-safe mechanism in case one circuit fails.