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
tester [92]
3 years ago
14

Use the method of completing the square to transform the quadratic equation into the equation form (x – p)^2 = q.

Mathematics
1 answer:
Eva8 [605]3 years ago
8 0
                             x⁴ - 8x² = 0
                     x⁴ - 8x² + 16 = 0 + 16
             x⁴ - 4x² - 4x² + 16 = 16
x²(x²) - x²(4) - 4(x²) + 4(4) = 16
           x²(x² - 4) - 4(x² - 4) = 16
                   (x² - 4)(x² - 4) = 16 
                            (x² - 4)² = 16

The answer is B.
You might be interested in
How do I solve this equation ???
Anastaziya [24]

To solve for the variable b , we have to make it alone. The first thing we do is add 6.5 to both sides of the equation:

13.7b-6.5+6.5=-2.3b+8.3+6.5\\13.7b=-2.3b+14.8

Now add 2.3 to both sides:

13.7b+2.3b=-2.3b+14.8+2.3b\\16b=14.8

Finally, divide both sides by 16 to get the final answer:

\frac{16b}{16} =\frac{14.8}{16}

Therefore,

b=0.3

Hope this helps!

8 0
2 years ago
The ratio of chocolate chip cookies, snickerdoodles and oatmeal raisin cookies was 2:5:7. During the class party 12 chocolate ch
Schach [20]

Answer: 127 cookies

Step-by-step explanation:

1. If you look back to the text you will see that 12 is 1 in 1:3:4 and you multiply that by 2. 12 * 2 = 24.

2. Divide 24 by 3 and that gives you 8 than times it by 5 for it to give you 40

3. Divide 36 by 4 and that equals to 9 than multiply it by 7 which that gives you 63

4. Add 24, 40, and 63 for it to give you 127

Thank you for following these steps if it is correct and this is my first time so if I am incorrect I will look upon my mistake and correct and help many of you people who need help

4 0
3 years ago
Calculate the slope of the line.Please help!!
vladimir2022 [97]
The slope is 2/3 you’re welcome :)
5 0
3 years ago
50 POINTS!!! ASAP plz answer all questions will give brainiest!!!!
Sedaia [141]

Answer:

1. 27x^{2} -78x+16

2. not completely sure but i think its x= -2 + 3i

3.x = 2 i √ 5 , − 2 i √ 5

4.x = − 9 ± √ 73 /2

5. Im not sure...

     ☀️☀️☀️☀️☀️☀️Hope This Helps☀️☀️☀️☀️☀️☀️

7 0
3 years ago
1. What would be the best graph or display to represent your Home Library Statistics data? Why?
algol13

Answer:

A bar graph

Step-by-step explanation:

A bar chart will give you the visual understanding of your data.It will clearly show the book with most number of pages and compare the books according to the number of pages.You can formart using different colors for each bar.

4 0
3 years ago
Other questions:
  • Como Resolver este
    14·1 answer
  • A field has an area of 9/20 square mile. find the width of the fieldif the length is 10/9 mile long
    10·1 answer
  • What is the height of the unit
    8·2 answers
  • Mr. Chan bought some pencils for a group of students.If he gives them 2 pencils each, he will have 10 pencils left.If he gives t
    12·2 answers
  • PLEASE HELP FAST!!!!!!!! Which two values of x are roots of the polynomial below?
    7·1 answer
  • Brian read 2/15 of his novel in 20 minutes.
    7·1 answer
  • 3 2/3 x 5/6 = just help
    15·1 answer
  • If (a+b)= -5 and ab= -150 , find a-b
    5·1 answer
  • Select the table that represents the ordered pairs that are plotted in the coordinate plane.
    8·1 answer
  • The equation of the graphed line is x+2y=5. What is the x-intercept of the graph?у65432-12345 6-6-5-4-3-2-11-2on a WN-6O22.55Sav
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!