Elpurdy99Elpurdy99 Elpurdy99Elpurdy99
  • 02-11-2019
  • Mathematics
contestada

Solve | − 3| < 2. Question 5 options: a) {x | –1 < x < 1} b) {x | –5 < x < –1} c) {x | –1 < x < 5} d) {x | 1 < x < 5}

Respuesta :

sonu36 sonu36
  • 07-11-2019

Answer:

d) 1 < x < 5

Step-by-step explanation:

[tex] |x-3| < 2 [/tex] (given)

it does imply two things,

[tex] ( x- 3) < 2  ({\textrm}{when} x ≥ 3) [/tex] -------(1)

[tex] (3-x)  < 2  ({\textrm}{when} x < 3) [/tex] --------(2)

from (1),

[tex] x < 5 [/tex] -----(3)

from (2)

[tex] x >1 [/tex]  -------(4)

so from (3) and (4)

[tex] 1 < x < 5 [/tex] (Answer)

Answer Link

Otras preguntas

describe how do you write the present progressive tense in Spanish.
HELP ME PLEASE solve the right triangle
what happens to the number of molecules in an object as it is heated up ​
A young family is living in Sudan. They have been consistently exposed to violence and now are living in a refugee camp. They have been provided with the opport
if distance between two points A(2,2) and B(x,5) is 5 units find value of x​
A 5 paragraph on the crucible
what did the Treaty of Guadalupe Hidalgo establish? A. More money for the United States B. Rio Grande as the u.s. Mexican border C. Nueces River as a US Mexican
Please help me with this question...
why electrons don't fall to the nucleus?​​​​
Birth control pills are popular form of contraception for women. How do birth control pills prevent pregnancy?