1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
vampirchik [111]
3 years ago
12

Which number line represents the solutions to 1-2x1 = 4?

Mathematics
1 answer:
kaheart [24]3 years ago
8 0

Answer:

Third option: x = -2 and x = 2

Step-by-step explanation:

Given:

|-2x|=4

For a modulus function, if |f(x)|=a, then,

f(x)=\pm a

Here, f(x)=-2x, a=4

∴ -2x=\pm 4\\ -2x=-4\textrm{ or } -2x=4\\ x=\frac{-4}{-2}\textrm{ or }x=\frac{4}{-2}\\ x= 2\textrm{ or }x=-2

Therefore, the third option is the correct answer as the graph has x values as -2 and 2

You might be interested in
The volleyball team has 41 members. There are 3 more boys than girls how many girls are there?
Pie
19 members are girls
4 0
3 years ago
PERIODIC FUNCTIONS AND TRIGONOMETRY FOR 25 POINTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Airida [17]
The sine increases from 0 to 90 degrees and from 270 to 360 degrees
The sine decreases from 90 to 270 degrees

The cosine increases from 180 to 360 degrees
The cosine decreases from 0 to 180 degrees

Sine = 0 at 0 and 180 degrees

Cosine = 0 at 90 and 270 degrees
7 0
3 years ago
Help pls<br> ssssssssssssssssssssssssssssss
kirza4 [7]

Answer:

The numbers , -0.82 , -1/5 , and -4/5 are closest to - 1

The number, -0.28 is the ONLY number closest to - 1/4

hope this helps

8 0
3 years ago
HELP ME I WILL GIVE BRAINLIEST
lozanna [386]

Answer: 42.0

Step-by-step explanation:

4 0
2 years ago
3p - 2(p-4) = 7p + 6
Serggg [28]

For this case we must find the value of the variable "p" of the following equation:

3p-2 (p-4) = 7p + 6

We apply distributive property on the left side of the equation taking into account that +*-=-  and - * - = +:

3p-2p + 8 = 7p + 6

We add similar terms:

p + 8 = 7p + 6

We subtract 7p  from both sides of the equation:

p-7p + 8 = 6\\-6p + 8 = 6

We subtract 8 from both sides of the equation:

-6p = 6-8\\-6p = -2

We divide by -6 on both sides of the equation:

p = \frac {-2} {- 6}\\p = \frac {1} {3}

Answer:

p = \frac {1} {3}

5 0
3 years ago
Other questions:
  • a 5 inch x 7 inch photograph is placed inside a picture frame. Both the length and width are 2x inches larger than the width and
    8·2 answers
  • How to do this question plz ​
    9·1 answer
  • According to a statistical​ journal, the average lengths of a newborn is 19.6 inches with a standard deviation of 1.2 inches. Th
    10·1 answer
  • Which of the following represents the length of a diagonal of this trapezoid?
    10·1 answer
  • A circle has a radius of 13 cm what is the diameter of the circle? What is the circumference of the circle? What is the area of
    7·1 answer
  • Please don’t ignore I really need some help on this
    14·2 answers
  • Can anyone answer this with expanation?<br>​
    7·1 answer
  • Can someone please help me ill mark you brainliest!!! !!!!
    13·1 answer
  • 5/9 x 3 3/5 simplest form<br> Show work please!
    14·2 answers
  • What is the value of the rational expression<br> 2x- 1<br> x+5<br> when x = 0?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!