Devorah is filling a pool with a hose. the volume, , in liters, of water coming out of the hose in minutes is given by the function . however, it is a sunny day, and water is also evaporating from the pool. therefore, the volume, , in liters, of water in the pool minutes after devorah started filling it is given by .

let be the volume of water, in liters, that has evaporated from the pool minutes after devorah started filling it.

write a formula for in terms of and .

write a formula for in terms of .

Formula for in terms of is:

Formula for in terms of is:

Step-by-step explanation:

Given:

The expression for volume of water in a pool when there is no evaporation is:

Where, is the minutes passed.

The expression for volume of water in a pool on a sunny day when there is evaporation of water is:

Now, the change in the volume of the water in the pool is nothing but the volume of water that has been evaporated.

So, volume of water that has been evaporated is given as:

But as per question, evaporated volume of water is given by . Therefore,

Now, plug in the values of

Hence, formula for in terms of is:

Formula for in terms of is:

horizontal translation of 2 units in the positive x direction

followed by

vertical translation of 3 units in the positive y direction

in the math equation 8 x 7 = 56, the 8 and the 7 are both factors of 56, since in this lesson we will use square tiles to figure out the factors of a whole find as many different arrays as you can, but follow one important rule: all the rows must have the i can make two rows of nine, so 2 and 9 are both factors of 18.

step-by-step explanation: