bilalkhantheman bilalkhantheman
  • 25-07-2022
  • Mathematics
contestada

For what values of x is the expression below defined?
√x+3 ➗√1-x
A. 3≤x≤1
B. 3>x>1
C. -3 D. 3> x≤-1

Respuesta :

Medunno13
Medunno13 Medunno13
  • 02-08-2022

Answer: [tex]-3 \leq x < 1[/tex]

Step-by-step explanation:

[tex]\sqrt{x+3} \geq 0 \longrightarrow x \geq -3\\\\\sqrt{1-x} > 0 \longrightarrow 1-x > 0 \longrightarrow x < 1\\\\\therefore -3 \leq x < 1[/tex]

Answer Link

Otras preguntas

Select the sentence from Passage 4 that shows the hypocrisy of the American government in regards to women’s suffrage. “Ours is a nation born of revolution, of
PLs help me i need you HELP ALOT
K12 I will mark Brainlest3.03QUIZ:Area of TrianglesItem 5What is the area of this triangle?A. 480 m²B. 525 m²C. 675 m²D. 960 m²
How do cops react to the protest? This is an assignment for The hate u give
Many people think the media goes too far in pursuing celebrities and athletes for news stories. Others believe that famous people should accept intrusions on th
2. What is the value of x? Show your work
HELP ME OUT HERE If a 5 kg bowling ball is rolled down the bowling lane with 2.5 N of force, how fast will it accelerate?? If the same bowler uses the same for
If the Product is -16 and the Sum is -6, what are the two factors?
PLEASE HELP!! Use factoring to find the x-intercept(s) of the function below
Hayes Davis is a writer whose first book of poetry, Let Our Eyes Linger, explores themes of family. In the following poem, a speaker learns how to drive with hi