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3 years ago

15

10 points for this

Raj’s bathtub is clogged and is draining at a rate of 1.5 gallons of water per minute. The table shows that the amount of water remaining in the bathtub, y, is a function of the time in minutes, x, that it has been draining.
What is the range of this function?
I need urgent help!!!

2 answers:

kow [346]3 years ago

3 0

<span>The range would be all real numbers such that 0 ≤ y ≤ 40.

hope this helps!</span>

astra-53 [7]3 years ago

3 0

Answer:

all real numbers such that 0≤y≤40

Step-by-step explanation:

We are given that Raj’s bathtub is clogged and is draining at a rate of 1.5 gallons of water per minute.

So, rate of draining of water gallons per minute = -1.5

The amount of water remaining in the bathtub, y, is a function of the time in minutes, x, that it has been draining.

At 0 minutes the amount of water is 40 gallons.

So,the highest volume of water is 40 .

The given function is linear

And decreasing at the rate of 1.5 gallons per minute

y = 0

Since volume of water can be 0 but cannot be negative.

So, range of y is all real numbers such that 0≤y≤40

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3 years ago

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