spencertiffany spencertiffany

13-05-2020
Mathematics

contestada

Find the domain of the rational expression 8-x/7x+21

Respuesta :

sqdancefan sqdancefan

13-05-2020

Answer:

all real numbers except x=-3

Step-by-step explanation:

Perhaps you want the domain of ...

(8 -x)/(7x +21)

The domain is all real numbers except the one that makes the denominator zero: x = -3.

Answer Link

Otras preguntas

In science, why is it important to explain why the evidence supports your claim?

Which of these is the basic unit of mass? L kg cm ml

An asset has an average return of 10.31 percent and a standard deviation of 22.47 percent. What is the most you should expect to lose in any given year with a p

How to calculate the decimal form of a given fraction. Please help ASAP mam/sir.

Compute the (sample) variance and standard deviation of the data sample. (Round your answers to two decimal places.) −8, 2, 2, 4, 15 variance standard deviation

We will extend this idea to streams. Write a function called rle that takes in a stream of data, and returns a corresponding stream of two-element lists, which

BR Company has a contribution margin of 8%. Sales are $497,000, net operating income is $39,760, and average operating assets are $135,000. What is the company'

Convert 1.25 kg into grams

PLEASE HELP! DNA replicates in _' to _' direction. This is important because __________.

If the price level increases by 0.2 percent for every $100 billion increase in the money supply, by how much might prices rise if the Fed increases total reserv