The volume of water in a tank is modeled by the function y = 1.15x^3 – 0.1x^2 + 2 where x is the number of minutes after the faucet filling the tank is turned on. What does the y intercept represent? Group of answer choices

a. the height of the water when the tank is full

b. the height of the water after x minutes

c. the volume of the tank after x minutes

d. the volume of water in the tank before the faucet is turned on

Option D: y-intercept is the volume of water in the tank before the faucet is turned on.

Step-by-step explanation:

We are told that the volume of water in a tank is modeled by the function:

y = 1.15x³ – 0.1x² + 2

where:

x is the number of minutes after the faucet filling the tank is turned on

Now, the y-intercept is usually at the point where x = 0.

Thus, if x = 0 minutes, it means the faucet filling the tank is not yet turned on since x is the number of minutes after the faucet is turned on.

Thus, y-intercept is the volume of water in the tank before the faucet is turned on.

heyyy

step-by-step explanation:

answer: all of the odd numbers were opened

the first person was the one that was opening all of the lockers. since one is odd, this causes all of the odd number lockers to be opened in the end.