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
Kamila [148]
3 years ago
10

x%5E%7B2%7D" id="TexFormula1" title="\frac{1}{3}x^{2} +5x+\frac{4}{3}=2x-\frac{1}{3} x^{2}" alt="\frac{1}{3}x^{2} +5x+\frac{4}{3}=2x-\frac{1}{3} x^{2}" align="absmiddle" class="latex-formula">
Mathematics
1 answer:
Ber [7]3 years ago
5 0
X1= -4, x2= -1/2 is the correct answer
You might be interested in
What number must be added to the expression below to complete the square?
stiv31 [10]

D. 1/4

Explanation:

a perfect square is written in the form

(x+a)^2 = x^2 + 2ax +a^2 (1)

In our problem, we have this perfect square:

x^2 - x + C (2)

with C being unknown. However, by comparing (1) and (2), we know that

2a=-1

So, we find

a=-\frac{1}{2}

and therefore, the missing term must be

a^2 = \frac{1}{4}

so the complete square is

x^2 -x +\frac{1}{4}

7 0
3 years ago
Read 2 more answers
Anyone know the answer?
aleksklad [387]
I want to say it’s the second one
3 0
2 years ago
N - 4 = 3n + 6<br> Plz help me if possible no pics
levacccp [35]

Answer:

n=−5

Step-by-step explanation:

n−4−3n=3n+6−3n

−2n−4=6

Step 2: Add 4 to both sides.

−2n−4+4=6+4

−2n=10

Step 3: Divide both sides by -2.

−2n /−2 =  10 /−2

n=−5

4 0
3 years ago
Read 2 more answers
Find the axis of symmetry of the parabola below <br> A-Y=2<br> B-X=2<br> C-X=1<br> D-Y=1
victus00 [196]
The axis of symmetry is given by the line x = a (where a is equivalent to the x-value of the turning point of the parabola) and can be viewed as the line about which the parabola is symmetric; in this case, the parabola has an axis of symmetry of x = 2, thus the answer is B
8 0
3 years ago
A carpet in Frank's house has a length of 2 1/4 meters and a width of 1 1/5 meters. What is the perimeter of the carpet?
stich3 [128]

Answer:

4.5+2.4=6.9

Step-by-step explanation:

Fraction form: 69/10

6 0
3 years ago
Read 2 more answers
Other questions:
  • What does congruent mean
    6·2 answers
  • I need help filling in the blank
    12·1 answer
  • Convert the equation to the standard form for a parabola by completing the square on x or y as appropriate.
    11·2 answers
  • The cost of labor for servicing cars at B&amp;B Automotive is $50 for each whole hour or for any fraction of an hour. There is a
    6·1 answer
  • What’s the answer for IJG
    9·1 answer
  • Find the measure of a A. 44 B. 88 C. 46 D. 90
    15·2 answers
  • At what point do the lines y = x + 7 and y = 5x - 13 intersect?​
    8·1 answer
  • Match each scenario with the tax it is describing by putting the correct number next t
    8·2 answers
  • 1. Triangle HYV and Triangle AYB are similar. What is the value of x
    6·1 answer
  • Find AC if EC = 9, ED = 12, and BD = 20. Round to the nearest tenth.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!