Find an Equation of Variation in Which Y Varies Inversely

question 102

Multiple Choice

Find an equation of variation in which y varies inversely as x and the following is true.
-y = 21, when x = 3

• A) y = 7x

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Definitions:

Functions

Mathematical concepts that describe the relationship between a set of inputs and a set of possible outputs, where each input is related to exactly one output.

Language

A system of communication that involves a set of arbitrary symbols.

Formal Ceremony

An official event conducted with established protocols and rituals, often marking significant occasions or achievements.

Manipulated

Altered or controlled in a skillful or sometimes deceitful manner.