addieandrasmith
addieandrasmith addieandrasmith
  • 03-02-2021
  • Mathematics
contestada

Solve |x + 1| = 3
Question 5 options:

A)

x = 4

B)

x = 3 or x = 2

C)

No solutions

D)

x = –4 or x = 2

Respuesta :

aiyahnimoore2005 aiyahnimoore2005
  • 03-02-2021
the answer is the letter F
Answer Link
Hrishii
Hrishii Hrishii
  • 03-02-2021

Answer:

D) x = - 4, x = 2

Step-by-step explanation:

[tex] |x + 1| = 3 \\ \\ x + 1 = \pm \: 3 \\ \\ x + 1 = 3 \: or \: x + 1 = - 3 \\ \\ x = 3 - 1 \: or \: x = - 3 - 1 \\ \\ x = 2 \: or \: x = - 4 \\\\

x = - 4, \: x = 2[/tex]

Answer Link

Otras preguntas

Two 1 litre jugs are each filled with a mixture of olive oil and vinegar. The first jug has 3 times as much as oil as vinegar and the second jug has 4 times as
How many eighths are there in 4 1/4
The circumference of a circle is 6.28.What is the area of the circle?
How do u write 6 more the 7 times a number is 41 in algebraic equation??
Find an equivalent ratio for 22/55 and then write the proportion
Buck drove 220 miles in 5 hours. What was his average rate of speed?
How consumers behaviour affect market equilibrium
The length of a pool is 3 feet more than twice its width. If the perimeter of the pool is 72 feet, find the dimensions of the pool by writing and solving a syst
Where do the cranial nerves originate? Where do the spinal nerves originate?
conversation between Hitler and gandhi