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
n200080 [17]
3 years ago
6

|x+ 1/2| =3 2/3 What does x equal?

Mathematics
1 answer:
irina [24]3 years ago
5 0
<span>|x+ 1/2| =3 2/3

1) x+1/2=3 2/3
x=3 2/3 - 1/2
x=3 4/6 -3/6
x=3 1/6 (first root)    

2) -(</span>x+1/2)=3 2/3
<span>  - x- 1/2 = 3 2/3
  - x =3 2/3 + 1/2
-x= 3 4/6 + 3/6
-x = 3 7/6 =3+1+1/6
-x=4 1/6
x= - 4 1/6 

</span>
You might be interested in
The polynomial function y = x3 -3x2 + 16x - 48 has only one non-repeated x-intercept. What do you know about the complex zeros o
earnstyle [38]
• First way to solve:
We'll manipulate the expression of the equation:

y=x^3-3x^2+16x-48\\\\ y=x^2(x-3)+16(x-3)\\\\ y=(x-3)(x^2+16)

If we have y=0:

x-3=0~~~or~~~x^2+16=0\\\\ x=3~~~or~~~x^2=-16\\\\ x=3~~~or~~~x=\pm\sqrt{-16}\\\\ x=3~~~or~~~x=\pm4i

Then, the function has one real zero (x=3) and two imaginary zeros (4i and -4i).

Answer: B


• Second way to solve:

The degree of the function is 3. So, the function has 3 complex zeros.

Since the coefficients of the function are reals, the imaginary roots are in a even number (a imaginary number and its conjugated)

The function "has only one non-repeated x-intercept", then there is only one real zero.

The number of zeros is 3 and there is 1 real zero. So, there are 2 imaginary zeros.

Answer: B.
3 0
3 years ago
HELP ITS MY LAST QUESTION!!!
RideAnS [48]
The answer will be x+23
4 0
3 years ago
Read 2 more answers
I NEED ANSWER ASAP!!!!! What is 25% of 250? Thank you to who ever answers the question
77julia77 [94]

Answer:

62.5

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Solve x+2=10
Anna71 [15]
X = 8

Just subtract 10 - 2 and you’ll get 8
8 0
2 years ago
Dan bought a soft drink for four dollars and four candy bars. He spent a total of sixteen dollars. How much did each candy bar c
MariettaO [177]
For each candy bar it would be 3 dollars each so
The four candy bars are a total of 12$ it self plus the 4 dollars for the soft drink so 12+4 is 16
So 3$ each candy bar
5 0
3 years ago
Other questions:
  • Missy took a math test and got 35 correct and 10 incorrect. What was the percentage of correct answers?(round to the nearest hun
    13·1 answer
  • Can somebody please help me order the numbers from greatest to least
    13·2 answers
  • Which expression converts 8 radians to degrees? 8 times pi 8 times StartFraction pi Over 180 degrees EndFraction 8 times 180 deg
    12·2 answers
  • Pls help ASAP ‼️ will give brainliest
    10·2 answers
  • Please help me if you do I will give you brainliest!!! (if you have a crown) and I will give you a thank you AND 5 stars
    9·1 answer
  • Please help me it’s due today at 11:59
    11·1 answer
  • What us 2 1/3 divided by 1 1/2 in mixed number form?
    15·1 answer
  • Simon is a single individual and wants to sign up for the Standard Plan being offered by his
    7·1 answer
  • HELP ME THIS IS FROM KA
    9·2 answers
  • Carlos earns $11 per hour at his job. Let x represent the number of hours he worked in May. Let y represent the number of hours
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!