hoperodriguez8621 hoperodriguez8621
  • 21-08-2018
  • Mathematics
contestada

Find the domain of the function. (enter your answer using interval notation.) f(x) = x + 3 if x < −1 −2x if |x| ≤ 1 −2 if x > 1

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 24-08-2018

The domain of the function is the union of all of the "if" parts of the function definition:

... (-∞, -1) ∪ [-1, 1] ∪ (1, ∞) = (-∞, ∞)

Answer Link

Otras preguntas

Generalized goals are more likely to be achieved than specific goals. True or False
How does the quote "I had rather make history than to write it. - Susan B. Anthony" connect to your life
You are designing a Webpage for your company's site that reaches an international audience. What should you do to solve the problem of different character sets
2. A gas occupies 320. ml at a pressure of 420.5 mmHg. Determine the volume if the pressure is decreased to 300. mmHg. a. 449 mL C. 251 ml b. 443 mL d. 287 ml
23 POINTS PLUS BRAINLIEST!!!!!!!
HELP ME THIS THE LAST ONE AND THEN I AM DONE PLS HELP BTW I COULDN’T TAP ON THE LINK THAT U GAVE ME I FORGOT UR NAME
Wallace walked 9/10 of a mile for 7 days last week. How many miles did he walk?
I am confused Help Me.
¿Tienes más zapatos, pantalones, o chaquetas?
Mhanifa please help look at the picture attached