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

Health care professionals can be most successful at motivating others to become more physically active when they: • a. demonstrate a physically active lifestyle
Which is better value, 20 false nails for £3.99, or 10 false nails for £2.99?
An aquarium tank can hold 5400 liters of water. There are two pipes that can be used to fill the tank. The first pipe alone can fill the tank in 45 minutes. The
What is the probability that one card is either an 8 or a 5
Which of the following are defining features of life? A. Reproduction B. Cells C. Regulation D. All of these are correct
Does anyone have a representation of the Pytagorean theorem
Simplify the algebraic expression by combining like or similar terms 7x+5y-2x
thoroughly explain what you believe to be the three biggest future challenges facing professional sports
Most of the fresh water on earth is
(√5-√3)(√5+2√3) compute asap