logan has an automatic hummingbird feeder in his backyard. he fills it to its capacity, 10 fluid ounces…

logan has an automatic hummingbird feeder in his backyard. he fills it to its capacity, 10 fluid ounces. each day, it releases 1 fluid ounce of nectar. write an equation that shows how the number of fluid ounces of nectar remaining, y, depends on the number of days since logan filled it, x. y =

logan has an automatic hummingbird feeder in his backyard. he fills it to its capacity, 10 fluid ounces. each day, it releases 1 fluid ounce of nectar. write an equation that shows how the number of fluid ounces of nectar remaining, y, depends on the number of days since logan filled it, x. y =

Answer

Explanation:

Step1: Identify initial amount

The initial amount of nectar is 10 fluid ounces.

Step2: Identify rate of change

The feeder releases 1 fluid - ounce per day, so the amount of nectar decreases by 1 fluid - ounce per day. The rate of change is - 1 (negative because the amount is decreasing).

Step3: Write the linear - equation formula

The general form of a linear equation is $y=mx + b$, where $m$ is the slope (rate of change) and $b$ is the y - intercept (initial value). Here, $m=-1$ and $b = 10$. So the equation is $y=10 - 1x$ or simply $y = 10-x$.

Answer:

$10 - x$