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
Liula [17]
2 years ago
8

Solve for x x^2-2x-2=0

Mathematics
1 answer:
Nostrana [21]2 years ago
6 0
I believe it’s x=1+√3,1−√3
You might be interested in
Write the equation of the line thay passes through the point (2,-1) and has a slope of -3​
disa [49]

Answer:

Y = -3x - 1

Step-by-step explanation:

Y= mx + b

M is the slope

Y is the y intercept

3 0
3 years ago
Please answer this question correctly. Need help ASAP.!
Tomtit [17]

Answer:

approximation is often useful when it is not a very good one

3 0
2 years ago
Without using a calculator, determine the number of real zeros of the function
natta225 [31]
There should be a total of 3 zeros because the largest exponent is 3. 
8 0
2 years ago
Please help
pychu [463]

Answer:

<h2>        y = x² - 1</h2>

Step-by-step explanation:

y = -1 for x = 0 {point(0, -1)} means -1 at the end of formula

If we add 1 to y-coordinate of  every given point we get the squares of x-coordinate:

(1, 0):   1² - 1 = 0

(2, 3):   2² - 1 = 4 - 1 = 3

(3, 8):   3² - 1 = 9 - 1 = 8

(4, 15):   4² - 1 = 16 - 1 = 15

So for any x:

(x, y)   y = x² - 1

6 0
3 years ago
Compare and contrast the rate 4/5 mile in 8 minutes and 4 minutes to travel 2/5 mile
Gwar [14]

The values of the rates 4/5 mile in 8 minutes and 4 minutes to travel 2/5 mile are equal

<h3>How to compare and contrast the rates?</h3>

The rates are given as:

Rate 1 = 4/5 mile in 8 minutes

Rate 2 = 2/5 mile in 4 minutes

Calculate the above rates

This is done as follows:

Rate 1 = 1/10 mile per minute

Rate 2 =1/10 mile per minute

When the rates are calculated, the values are 1/10 mile per minute

Hence, the values of the rates 4/5 mile in 8 minutes and 4 minutes to travel 2/5 mile are equal

Read more about rate at:

brainly.com/question/2021001

#SPJ1

5 0
1 year ago
Other questions:
  • I Need help with 10 please
    6·2 answers
  • Factor the expression below 8w+2x
    9·1 answer
  • Kelly wants to replace the floor in her bathroom. The area of the bathroom floor is 48 square feet. If the marble tile she wants
    8·2 answers
  • Please help me with this and thank you
    5·1 answer
  • The table below shows the number of restaurants advertisement in a city directory.
    13·1 answer
  • A company offering short term loans agrees to lend Nick $1,200. The amount (plus interest) is repayable in one year, and the int
    6·1 answer
  • Which is a perfect square <br> 72<br> 81<br> 90<br> 99
    15·2 answers
  • Please answer this for me really struggling thanks
    5·1 answer
  • Liza gets paid $5.25 an hour to babysit her little cousins. Last weekend, she watched them for three hours on Friday, nine hours
    10·2 answers
  • The speed of sound in dry air at 20° C (68° F) is 1.236 × 103 km/h. What is the speed of sound written as an ordinary number?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!