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
Eduardwww [97]
3 years ago
12

X^2 + 1/2x +____ = 2 + ____

Mathematics
1 answer:
MA_775_DIABLO [31]3 years ago
8 0

Answer:

  1/16, 1/16

Step-by-step explanation:

Perhaps you want to complete the square. You do that by adding the square of half the x-coefficient:

  ((1/2)/2)^2 = (1/4)^2 = 1/16

The number to complete the square is 1/16. It is added to both sides of the equation to give ...

  x^2 +1/2x +<u>1/16</u> = 2 +<u>1/16</u>

_____

Written as a square, the equation is ...

  (x +1/4)^2 = 33/16

You might be interested in
M is the centroid (center of gravity) of △ABC, line k goes thru M and intersects AB and AC . The distances of the vertices B and
lana [24]

Answer:

  30

Step-by-step explanation:

The midpoint of BC will be a distance from line k that is the average of the distances of B and C: (17+13)/2 = 15. Call that midpoint P. We know distance MP is half of distance MA. This same relationship will hold with respect to the distances from P and A to any line through M. That is, the distance from line k (through M) is twice the distance from P to line k: 30 units.

5 0
4 years ago
What is the value of this expression 3*[(7+8)*2+6] A.64 B.87 C.96 D.108
Westkost [7]
D. 108
thats the answer

8 0
3 years ago
Read 2 more answers
What plus what equals 55
Dafna1 [17]
1 + 54 = 55
2 + 53 = 55
3 + 52 = 55 
4 + 51 = 55
5 + 50 = 55
6 + 49 = 55
7 + 48 = 55
8 + 47 = 55
9 + 46 = 55
10 + 45 = 55
and so on...

I hope that helps. :)
4 0
4 years ago
Read 2 more answers
Choose ALL answers that describe the
Reika [66]
Mlh diagnol … i think
7 0
3 years ago
-2(x+6)+3= -11x+4(x+4)
Katarina [22]
Distribute 
-2(x+6)+3
-2x-12+3
-2x-12+3=-11x+4(x+4)
Distribute 
4(x+4)
4x+16
-2x-12+3=-11x+4x+16
Combine Numbers && Variables 
-2x-9=-7x+16
Add The 7 Over To The -2x 
5x-9=16
Add 9 Over To 16 
5x=25
x=5 
So 5 Is Your Answer

~Hope This Helps :)
Need More Help With Question Just Inbox Me 
Also Rate, Give Thanks, And Mark As Brainiliest. 
Thank You ;) 
3 0
3 years ago
Other questions:
  • Write an equation for a line parallel to y = -5x - 4
    12·1 answer
  • PLZ HELP 75 POINTS SHOW WORK
    6·2 answers
  • Charmaine needs to memorize words on a vocabulary list she memorized 30 of the words which is five -sixth of the list how many w
    9·1 answer
  • the length of a rectangle is three times it’s width. if the area of the rectangle is 300 yd^2, find its perimeter.
    8·1 answer
  • I need help with this question it’s asking what is the perimeter.
    6·2 answers
  • I need help plz will give brainliest!!!
    12·1 answer
  • Select the correct answer.
    6·1 answer
  • An investor has an account with stock from two different companies. Last year, her
    6·1 answer
  • HELP I WILL GIVE BRAINLIEST<br> The first picture with a bunch of numbers is the data set
    6·1 answer
  • Question: Solve 28/36 = 14/y.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!