BrendonUriesforehead
BrendonUriesforehead BrendonUriesforehead
  • 03-03-2017
  • Mathematics
contestada

A rectangle has an area of x^3+x^2-7x+2 square meters and a width of x-2 meters. Find its length.

Respuesta :

jdoe0001 jdoe0001
  • 03-03-2017
[tex]\bf \textit{area of a rectangle}=A=length\times width\implies \cfrac{A}{width}=length \\\\\\ thus\quad \begin{cases} A=x^3+x^2-7x+2\\ width=x-2 \end{cases}\implies \cfrac{x^3+x^2-7x+2}{x-2}=length[/tex]

hint:  divisor is x-2 form, thus you can use syntheric division
Answer Link

Otras preguntas

Which is the most accurate description of rapid urbanization in Mexico and Brazil?
PLS HELP ASAP!!!!!!!!!!!! Which is a true statement about air quality? A Good air quality is shown by high levels of smog. B Bacteria is a major cause of poor
The only united states president to undergo impeachment proceedings since andrew johnson was
Amino acids are the monomers of this biomolecule. lipids nucleic acids carbohydrates proteins
Find the measures of an angle and its complement if one angle measures 24 degrees
2. The lowest recorded temperature in Boston, MA is -18 degrees Fahrenheit and the highest recorded temperature is 104 degrees Fahrenheit. How many degrees hig
A(n) is a substance that helps in the chemical digestion of food.
Complex conversions between units may require using what type of conversion factor
The nurse is assisting with conscious sedation for a 6-year-old undergoing a bone marrow biopsy. The nurse's most important responsibility during the procedure
Why do scientists follow a set order of steps when carrying out a scientific investigation