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

You should avoid jargon if some of your audience is from outside the field being discussed true or false
a puppy gained 6 pounds during the month of September which has 30 days. on average how many pounds did the puppy gain each day select all that apply
Find the value of x in the figure. 57 x+23 DUE AT 3PM 2/1 PLZ HELP WITH STEPS
HELP LOOK AT THE FILE!!!
The was a series of acts, mostly in the 1960s, to increase agricultural yields. A) synergistic effect B) integrated pest management C) conservation tillage syst
Simplify the following expression. 3^3/5• 3^(-7/5)
help please i’ll try to give brainliest:)
I NEED AN ANSWER ASAP GIVING 20 POINTS FOR IT!! The side lengths of Cube 1 are ⅔ inch. The side lengths of Cube 2 are 2 inches. What is the answer? Image Attach
Find the missing length indicated. х 12 9 X = units
example of ilo ilo province​