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
atroni [7]
4 years ago
11

Complete the square to rewrite the equation in the form (x−h)2=p.

Mathematics
2 answers:
Sloan [31]4 years ago
8 0
Hi I got this answer . Check out
Arturiano [62]4 years ago
3 0

Answer:

(x + 6)² = 13

Step-by-step explanation:

Given

x² + 12x + 23 = 0 ( subtract 23 from both sides )

x² + 12x = - 23

To complete the square

add ( half the coefficient of the x- term )² to both sides

x² + 2(6)x + 36 = - 23 + 36

(x + 6)² = 13

You might be interested in
What is the repulsive force between two pith balls that are 13.0 cm apart and have equal charges of −24.0 nC?
daser333 [38]

Answer:

The repulsive force is 3.067\times10^{-4}N.

Step-by-step explanation:

Consider the provided information.

The coulomb's law to calculate the repulsive force: F=\frac{kQ_1Q_2}{r^2}

Where the value of k is 9.00×10⁹ Nm²/C²

Substitute the respective values in the above formula.

F=\frac{9\times10^9\frac{N\cdot m^2}{c^2} \times(-24\times10^{-9}C)^2}{[(13 cm)(\frac{1m}{100cm} )]^2}

F=\frac{9\times10^9\frac{N\cdot m^2}{c^2} \times(-24\times10^{-9}C)^2}{(0.13 m)^2}

F\approx0.0003067N

F=3.067\times10^{-4}N

Hence, the repulsive force is 3.067\times10^{-4}N.

8 0
3 years ago
Which number completes the inequality?<br> 2/3&lt;[ ]&lt;7/9
Romashka [77]

Answer:

 3/4

Step-by-step explanation:

mark brainliest pls

3 0
3 years ago
What is matter and it function​
inessss [21]

Answer:

In classical physics and general chemistry, matter is any substance that has mass and takes up space by having volume.

Step-by-step explanation:

In classical physics and general chemistry, matter is any substance that has mass and takes up space by having volume.

7 0
3 years ago
How do you find the square root of a number?
MA_775_DIABLO [31]
Multiply it by its self 3 times for example 2 to the square root of 3 2x2x2
3 0
4 years ago
If f(x) = 4x + 3, find f(3).
Mumz [18]
F(3)=4(3)+3(exchange all “x” for 3
f(3)=12+3(multiply 4 times 3)
f(3)=15(add 3 to 12)
4 0
3 years ago
Other questions:
  • Simplify the expression 0.8y-1.5-0.2y+3.6
    9·1 answer
  • Solve for x.. please help
    8·2 answers
  • If you know f(x) equations please help
    11·1 answer
  • Zair brought a 56 ounce can of mixed nuts. The package says it contains 25% peanuts. How many ounces of the mixed nuts are peanu
    10·1 answer
  • A brand new car is purchased for $45000 and depreciates by 8% per year. How much is it worth after?
    13·1 answer
  • How do you factorise with letters?<br> e.g : 4p + pq + 5pr
    12·2 answers
  • Find the volume of the triangular prism as pictured below with a = 7 cm, b = 4
    10·1 answer
  • Find the coefficient of the x^3 in the expansion of (2x-9)^5
    6·1 answer
  • What is the surface area of this design? <br> 400in<br> 256in<br> 640in<br> 384in
    7·2 answers
  • I WILL GIVE BRAINLIEST PLSSS
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!