Question

A is a type of equation with strictly different variables, or a combination of different numbers and variables.

quadratic equation

linear equation

quadratic equation

literal equation

rational equation

Answer 1

literal equation

Explanation:

The type of equation that is being described is known as a literal equation. Like mentioned these hold different variables and or can be a combination of variables and numbers. The best example or representation of a literal equation would be most formulas in geometry. For example, the area of a circle which is the following

A=πr2 ... in which A and r are both variables but also mixed with 2