MCQ
An equation having only one variable with power $1$ is called:
- ✓Linear equation in one variable
- BLinear equation in two variables
- CQuadratic equation
- DPolynomial
✓
Answer
Correct option: A.
Linear equation in one variable
Consider $ax + b = O$ where $a$ and $b$ can take any value.
$x$ is the only variable with power one. Therefore, such equations are called linear equation in one variable.
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