Question

Exponentially inversely proportional

A. The product of two variables is constant.
B. One variable is directly proportional to the exponential of the other.
C. The product of two variables is proportional to the sum of their exponents.
D. One variable increases as the other decreases exponentially.

Answer 1

Inversely proportional means that if one variable is multiplied by a number, the other variable must be divided by the same number. In the case of exponential functions, one variable is directly proportional to the exponential of the other.

Step-by-step explanation:

Inversely proportional means that if one variable is multiplied by a number, the other variable must be divided by the same number. In the case of exponential functions, one variable is directly proportional to the exponential of the other. This means that as the value of one variable increases, the other variable increases exponentially.

For example, if we have the equation y = k/x, where k is a constant, the variables y and x are inversely proportional. As x increases, y decreases by the same factor.

Therefore, the correct answer is B. One variable is directly proportional to the exponential of the other.