Question

# Fill in the bla?An equation that expresses a relationship between two or more variables, such as H = frac{9}{10} (20 - a) is called a/an ?

Modeling

Fill in the bla?

An equation that expresses a relationship between two or more variables, such as $$H = \frac{9}{10} (20 - a)$$ is called a/an ? The process of finding such equations to describe real-world phenomena is called mathematical ? Such equations, together with the meaning assigned to the variables, are called mathematical ?

2021-01-18
Step 1

There is a relationship between H and a. So it called a formula to get the value of H for different values of a. The process of finding such equations to describe real-world phenomena is called mathematical modeling.

Step 2

Such equations, together with the meaning assigned to the variables, are called mathematical models.