Question

Which function represents the price of any computer after a 10% discount? Let x be the original price and P(x) be the discounted price

Answer 1

This function to find a discounted price of a computer you must knowork how to find a sale price. To do this take the cost of the item on sale and multiply it be the percent that you will pay. I this case the computer is 10% off. Which means you will pay 90%. To show this as a function: P(x)=x*0.90 or P(x)=0.90x. Hope this helped.

Answer 2

The required function is f(x)=0.9x.

Explanation:

Let x be the original price and P(x) be the discounted price.

It is given that the price of any computer after a 10% discount. It means the price of a product is 10% less than the original price of the computer.

`P(x)=x-10\%x`

`P(x)=x-(10)/(100)x`

`P(x)=x-0.1x`

`P(x)=(1-0.1)x`

`P(x)=(0.9)x`

`P(x)=0.9x`

The price of the computer is defined by the function f(x)=0.9x.

Therefore, the required function is f(x)=0.9x.