bv8jrian0HilmireonQ
bv8jrian0HilmireonQ bv8jrian0HilmireonQ
  • 02-09-2016
  • Mathematics
contestada

solve |x - 1|>4 a. {x|x< -5 or x> 5} b. {x|-3< x< 5} c. {x|x< -3 or x> 5}

Respuesta :

dalendrk
dalendrk dalendrk
  • 02-09-2016
|x - 1| > 4 ⇔ x - 1 > 4 or x - 1 < -4  |add 1 to both sides

x > 5 or x < -3

Answer: c. {x| x < -3 or x > 5}.
Answer Link

Otras preguntas

write the features of society and explain it​
AB = 20 cm, m∠A = 30°, and m∠C = 45°. Express the number of centimeters in the length of BC in simplest radical form.
Which agreement solved over whether salves should be counted for the purposes of representation
IN Ohio, I-75 and I-80 intersect at right angles. What type of lines do I-75 and I-80 form?
Classical economist David Hume observed that as the money supply expanded after gold discoveries it took some time for prices to rise and in the meantime the ec
ive an example of a pair of variables that have negative correlation. A. The quantity of fertilizers used and crop yield. B. The color of a​ person's shirt and
Y=-4x-2 and intersects at the points (4,-1)
What is the length of my ? M 3x X + 8 7639 630 N ¿ O A. 8 B. 4 C. 16 a D. 12
What part of speech is the parenthesized word? See how (quickly) you can answer this question.
Is it possible to say that there are good or bad emotions? How do you evaluate emotions to determine this? Paragraph form plz