The depth of a wading pool during a rainstorm was 1.5x+24 inches after it had been raining for x hours. how many inches per hour was the rate of the rainfall?

The required inches per hour rate of rainfall is given by

Explanation:

Since we have given that

the depth of a wading pool during a rainstorm = 1.5x+24 inches

Number of hours it had been raining = x hours

We need to calculate the inches per hour , so we use division operation, and we divide the depth of a wading pool with number of hours.

So, it becomes ,

So, the required inches per hour rate of rainfall is given by

the correct answer is b. negative exponential growth.

step-by-step explanation:

you can tell it's an exponential function because it decreases rapidly then levels out and never touches the x-axis.

it is negative because the y-axis decreases as the x-axis increases.

therefore it is a negative exponential growth graph.

hope i !

(0,,,0)

step-by-step explanation:

the table of x and y values is shown in the attached pic(part of question)

we have to decide according that graph

given points are (0, 0) (–1, 0), (2, 0)

when we graph these points on graph they show an increasing line as shown in the attached pic