Question

Sarmad has a backyard pool that is filled with 10800 gallons of water the pool has a leak and is loseing about 2 gallons of water every second
a) Write an expression to represent that amount of water in the pool assume the pool starts with a full quantity of 10800 gallons.

b) How much water is the pool after 187 seconds

11) describe the transformations that have been applied to the function y=x Use proper mathematical terminolgy.

a) y=-2x b) y=x-2

Answer 1

The function that represents the amount of water is y = -2x + 10800 while the water in the pool after 187 seconds is 10426 gallons

What is an equation?

An equation is an expression that shows the relationship between two or more numbers and variables.

A linear equation is in the form:

y = mx + b

Where m is the slope and b is the y intercept

Let y represent the amount of water in the pool after x seconds, hence:

y = -2x + 10800

After 187 s:

y = -2(187) + 10800 = 10426 gallons

The function that represents the amount of water is y = -2x + 10800 while the water in the pool after 187 seconds is 10426 gallons

Find out more on equation at: brainly.com/question/2972832

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