"linearly with" vs "linear with"

Question

"linearly with" vs "linear with"

Both 'linear with' and 'linearly with' are correct, but they are used in different contexts. 'Linear with' is used when describing a relationship between two variables, while 'linearly with' is used when describing how one variable changes in relation to another in a linear manner.

Last Updated: March 30, 2024

This phrase is used to describe how one variable changes in relation to another in a linear fashion, indicating a direct proportionality between the two variables.

Examples:

The cost increases linearly with the number of units purchased.
The temperature rises linearly with the amount of heat applied.

Alternatives:

proportionally with
in direct proportion to
in direct relation to
in line with
correlated with

This phrase is used to describe a linear relationship between two variables, indicating that one variable changes in proportion to the other.

Examples:

The cost is linear with the number of units purchased.
The speed of the car is linear with the amount of pressure applied to the accelerator.

Alternatives:

directly proportional to
correlated with
in direct relation to
in proportion to
in line with

Answer 1

linearly with

This phrase is correct and commonly used in English when describing how one variable changes in relation to another in a linear manner.

Answer 2

linear with

This phrase is correct and commonly used in English when describing a relationship between two variables.

"linearly with" vs "linear with"

linearly with

linear with

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