confused022
confused022
11-02-2019
Mathematics
contestada
can someone pleaseee help me. URGENT
Respuesta :
5naka
5naka
11-02-2019
[tex]y \leqslant 0 \\ 25 - {x}^{2} \leqslant 0 \\ {x}^{2} - 25 \geqslant 0 \\ (x + 5)(x - 5) \geqslant 0 \\ x \leqslant - 5[/tex]
or
[tex]x \geqslant 5[/tex]
hence the domain
{x real number, x<=-5 or x>=5}
Answer Link
VER TODAS LAS RESPUESTAS ( 22+ )
Otras preguntas
This is the unintentional misuse of a word by confusion with one of similar sound, especially when creating a ridiculous effect. A. Malapropism B. Alliteration
How did the emancipation proclamation change the focus of the war
If 1.3 grams of air has a volume of 1000cm ^3, what is the density of air? A) 1300g/cm^3 B) 1001.3 g/cm^3 C) 769.23 g/cm^3 D) 0.0013 g/cm^3
Which sentence has the correct parallel structure? Paying for both the bus trip and then to buy tickets for the shows will not be cheap. Paying for both
Which sentence does not contain any punctuation errors? A. Once we finished up our chores Mom began to assign more. B. Once we finished up our chores, Mom began
A disadvantage of using a sentence outline instead of a topic outline is that a sentence outline is often
Sodium is an explosive metal. Chlorine is a poisonous gas. You would expect a compound made of sodium and chlorine to be very dangerous. very explosive and po
Which of the following wouldn't constitute plagiarism? A. Copying and pasting from an Internet article on pets B. Paraphrasing an article from a medical journa
How many solutions does the following system of equations have? 2y=5x+4 y=3x+2 a. infinite many b.2 c.1 d.0
Which sentence is punctuated correctly? A. The annual Paws Ball was first held on December 16 2011, in Anaheim California. B. She moved to a new house in Miami
