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
mart [117]
3 years ago
8

Solving quadratic equations A B C D

Mathematics
2 answers:
anyanavicka [17]3 years ago
7 0

Answer:

The answer is C

Vladimir79 [104]3 years ago
4 0

Answer:

x = -1 ± 2√2

Step-by-step explanation:

see attached

You might be interested in
162 water bottles in 9 cases
adell [148]
Your answer is 18 because your dividing
8 0
3 years ago
Read 2 more answers
Two 2 1/2 inch plastic strips and two 5 1/3 inch plastic strips are used to form a rectangle. What is the perimeter of the recta
svp [43]
In this question the given information's should be closely noted. The length and width of the perimeter are already given. Based on those information's the answer to the question can be easily deduced.
Length of the rectangle = 2 1/2 inch
                                       = 5/2 inch
Width of the rectangle = 5 1/3 inch
                                         = 16/3 inch
Then
Perimeter of a rectangle = 2 ( Length + Width)
                                        = 2 [(5/2) + (16/3)]
                                         = 2 [ (45 + 32)/6]
                                         = 2 * (77/6)
                                         = 77/3 inch
                                         = 25 2/3 inch
So the perimeter of the rectangle in question is 25 2/3 inch. I hope the procedure is clear to you.
5 0
3 years ago
Read 2 more answers
Write a function rule that represents each sentence c is 8 more than half of n
Olegator [25]
C= n/2+ 8 this is your answer
6 0
3 years ago
Read 2 more answers
Use the Rational Zeros Theorem to write a list of all potential rational zeros. f(x) = x3 - 5x2 + 8x - 24
masha68 [24]
If I remember correctly this would be  obtained from the factors of  -24

so i think its +/-1, +/-2, +/- 3, +/- 4, +/- 8, +/- 6 , +/-12, +/-24

Sorry but i cant be sure
6 0
4 years ago
Read 2 more answers
An ore ship is traveling west toward Duluth on Lake Superior at 18 miles per hour. The bearing of Split Rock Lighthouse is 285de
Luda [366]
<span>You are given an ore ship that is traveling west toward Duluth on Lake Superior at 18 miles per hour with a bearing of 285deg Split Rock Lighthouse. Also, after 1 hour the bearing of the lighthouse is 340deg. The distance between the ship and the lighthouse when the second bearing is determined is 35 miles.</span>
5 0
3 years ago
Other questions:
  • What is the simplified form of the equation (x-1/x-1) x+5/x+1 -x-2/x-1(x+1/x+1)
    13·1 answer
  • How are pyramids and cones different than prisms and cylinders?
    14·2 answers
  • What are the possible values of x and y for two distinct points, (5,-2) and (x, y), to represent a function?
    15·1 answer
  • An automatic sprinkler system uses 2 and one-third gallons of water in one
    10·1 answer
  • Evaluate the equation.d – 4.12 = 12.8
    6·1 answer
  • What number of bales of hay does Edgar feed the horses in the barn each day ?
    8·1 answer
  • What is the inverse of f(x)=3x-1
    6·1 answer
  • Which equation could have been used to create this table
    15·1 answer
  • I will do anything for a legit answer plsssssss
    5·1 answer
  • What is the y-intercept of y = 5?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!