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The linear function that models the population of rainbow smelt is y1 = −19.76x + 227, where
x = the years since 1990 and y1 = the number of rainbow smelt.

The linear function that models the population of bloater fish is y2 =
.

The linear equation that determines when the two populations were equal is
.

The solution is x =
years.

Respuesta :

Jakeangel78

Answer:

The linear function that models the population of bloater fish is y2 =  

✔ –92.57x + 1,052

.

The linear equation that determines when the two populations were equal is  

✔ –19.76x + 227 = –92.57x + 1052

.

The solution is x =  

✔ 11.33

years.

Step-by-step explanation:

salon0316

Answer:

The linear function that models the population of bloater fish is y2 =  

–92.57x + 1,052

.

The linear equation that determines when the two populations were equal is  

–19.76x + 227 = –92.57x + 1052

.

The solution is x =  

11.33

years.

Step-by-step explanation:

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