Question

If the highest degree of the variable in an equation with one variable is , then it is called a linear equation.

• A. 3
• B. 1
• C. 2

Answer 1

The correct option is B 1

A linear equation in one variable is an equation in which the highest degree of the single variable is one.
For example, $2x+1=7$ is a linear equation, where $x$ is the only variable and is of degree one.