lynnm1999 lynnm1999

11-01-2018
Mathematics

contestada

The area of a square is defined by, A(x) = x 2 - 8x + 16. What is the length of a side of the square?

Respuesta :

carlosego carlosego

11-01-2018

You must factor the second-degree polynomial to find the sides of the square. The correct factorization for this case is
x ^ 2 - 8x + 16 = (x-4) (x-4).
Therefore, the length of the side of the square is
L = (x-4).

Answer Link

Otras preguntas

Find the unknown side length, x. Write your answer in simplest radical form.

Which nervous system regulates our pupillary response ?

A bag contains 4 red marbles and 6 blue marbles. Brandon selects one marble from the bag. Without replacing the marble he then selects a second marble. What is

What properties cannot be used in a proof algebra properties postulates conjectures or definitions

how does the 13th amendment differ from the emancipation proclamation?

Cells are to tissues as organs are to

When purchasing a vehicle, which of the following would traditionally yield the highest total cost? A. Cash back offer B. Balloon payment C. Regular APR financ

x^4-1 divided by x^2-1

At time 0s, a population has 2 members. At time 2s, there are 4 members. At time 6s, there are 16 members. What type of growth is being experienced by this popu

A parabola has a vertex at (0,0). The focus of the parabola is located on the positive y-axis. In which direction must the parabola open? A) Up B) Down C) Left