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
sveticcg [70]
2 years ago
9

Solve for x in the equation x squared + 2 x + 1 = 17.

Mathematics
1 answer:
PtichkaEL [24]2 years ago
5 0

Step-by-step explanation:

quadratic formula

<u>-b+-√b^2</u>

<u>2</u><u>a</u>

<u>-</u><u>2</u><u>+</u><u>-</u><u>√</u><u>2</u><u>^</u><u>2</u><u>-</u><u>4</u><u>×</u><u>1</u><u>×</u><u>-</u><u>1</u><u>6</u>

2×1

<u>-2+-√68</u>

2

either

x= 3.125

or

x= -5.125

You might be interested in
Determine which of (a)-(d) form a solution to the given system for any choice of the free parameter. (HINT: All parameters of a
Alecsey [184]

Answer:

Please see attachment

8 0
3 years ago
Read 2 more answers
TRUE or FALSE. In a randomly generated list of numbers from 0 to 5, the chance that each number can occur is 1/5 .
mel-nik [20]
Thank you for posting your question here at brainly. Feel free to ask more questions.  

<span>The best and most correct answer among the choices provided by the question is FALSE.</span><span>       
    </span><span>
<span>Hope my answer would be a great help for you.</span></span>
3 0
2 years ago
Read 2 more answers
Can someone help me on this pleaseeee
CaHeK987 [17]
The answer too this question is 4
4 0
1 year ago
Read 2 more answers
Find a positive angle less than one rotation that is coterminal with –308°.
Anna35 [415]
The answer would be -72 cuz -308 + -72 is -360 which is a whole circle


warningggg: if this is a home quiz your taking , don't put my answer down cuz there is a 30% chance my answer is wrongdoing
5 0
3 years ago
Read 2 more answers
A cafeteria contains 22 tables . Each table can seat 8 people. How many people can sit in the cafeteria
Alborosie
You would do 22x8 and that would be your answer of 176! I hope this helped! :D
5 0
3 years ago
Read 2 more answers
Other questions:
  • 0.3,0.2,1\3,2\9 put in order from least to greatest
    7·1 answer
  • Please help !!!!! picture shown
    6·1 answer
  • Please help<br><br> Please.....
    7·2 answers
  • Drag each tile to the correct box. Not all tiles will be used.
    10·1 answer
  • Solve for x: -2x + 1 = -6
    11·1 answer
  • Evaluate y4 for y = -2.<br> А)<br> -8<br> B)<br> 8<br> 16<br> D)<br> -16
    8·1 answer
  • Solve for x. Enter the solutions from least to greatest.<br> 4x^2 + 40x + 84 = 0
    7·2 answers
  • Are the ratios equivalent?5/25 and 3/15 Select Yes or No.
    7·1 answer
  • On the map below, all numbered streets run parallel to each other. Both 3rd and 4th streets are intersected by King Avenue.
    14·2 answers
  • HEEEEEEEEEEEEEEEEEEEEEEEEEEELP!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!