Druiz8985 Druiz8985
  • 02-11-2020
  • Mathematics
contestada

Find the domain and range of a parabola with vertex (3, 4) and focus (1, 4).

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 02-11-2020

9514 1404 393

Answer:

  • domain: (-∞, 3]
  • range: (-∞, ∞)

Step-by-step explanation:

The focus is to the left of the vertex, so the parabola opens to the left. The domain is all values of x less than or equal to 3: (-∞, 3].

The vertical extent of the graph is all real numbers, so the range is (-∞, ∞).

__

The graph shows the focus and directrix as well as the parabola.

Ver imagen sqdancefan
Answer Link

Otras preguntas

What is the main religion of European culture
What is Sterne’s purpose in this excerpt?
answer in a paragraph using quotes.Pick one of the laws in the reading (Division of Things or Theft) and explain how that law works. Once you have done that, ex
what is the difference between biology and technology​
What substitution should be used to rewrite x10−13x5+12=0 as a quadratic equation? u=x10 u=x2 u=x5 u=x20
Which of the following choices is an informational text? a poem an analytical report about pollution a comic book a fictional novel
Let x = √(4-√7) and y = √(4+√7), then value of (x-y/√3)² + (x²y+xy²)²+(x+y)² is -​
Short quiz Mark as brainliest
What is the largest religion in Western Europe?
How did the game of chess adapt as it spread to different places? Why might it have adapted in these ways?