Biologists estimate that the number of animal species of a certain body length is inversely proportional to the square of the body length.1 write a formula for the number of animal species, n, of a certain body length as a function of the length, l. use k as the constant of proportionality.

Step-by-step explanation:

Here, N represents the number of animal species and L represents a certain body length,

According to the question,

Where, k is the constant of proportionality,

Since, with increasing the value of L the value of N is decreasing,

So, we can say that, N is dependent on L, or we can write N(L) in the place of N,

Hence, the required function formula is,

10

step-by-step explanation:

0,0

step-by-step explanation: