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
dedylja [7]
3 years ago
9

Which of the following is the correct factored form for the given equation? 2x^2+8x+6=0

Mathematics
1 answer:
3241004551 [841]3 years ago
6 0
It would be 2(x+3)(x+1)=0

Explanation:
I used factor by grouping. You multiply the first term (2) by the last term (6). This gives you 12 then take the factors of 12 that add up to the middle term 8. You get 6 and 2.
It should look like 2x^2+6x+2x+6=0
when you do factor by grouping you factor the first two terms and then the last two terms separately. So you get (2x+2) and (x+3). (2x+2) could be factored into 2(x+1). Then you put everything together and get 2(x+3)(x+1)=0
You might be interested in
The directions are with the pic below. It’s another pic coming. Couldn’t fit everything on the same page
Valentin [98]

Answer:

When rotating a point 180 degrees counterclockwise about the origin our point A(x,y) becomes A'(-x,-y). So all we do is make both x and y negative.

A(x,y)\Rightarrow A^{\prime}(-x,-y)

The coordinates are given below as

S(-1,3),T(-4,3),U(-3,1)

By applying the rule, we will have

\begin{gathered} S(-1,3)\Rightarrow S^{\prime}(-(-1),(-3)\Rightarrow S^{\prime}(1,-3) \\ T(-4,3)\Rightarrow T^{\prime}(-(-4),-3)\Rightarrow T^{\prime}(4,-3) \\ U(-3,1)\Rightarrow U^{\prime}(-(-3),-1)\Rightarrow U^{\prime}(3,-1) \end{gathered}

By graphing the triangle, we Will have

3 0
11 months ago
19. Given ABCD is a quadrilateral with AB//CD and AB=CD.
alisha [4.7K]

Answer:

I didnot known its answer.I am really sorry.

5 0
2 years ago
For what value of x is the rational expression below undefined
Ugo [173]

Answer:

Whats your question again?

Step-by-step explanation:

6 0
2 years ago
What’s the answer to this problem?
posledela

In order to get the answer to this question you will have to figure out how much 120 US dollars gets you in Canadian dollars.

120=158.36

158.36-20=138.36

138.36=104.87

=104.87

Therefore your answer is "104.87."

Hope this helps.

5 0
3 years ago
Read 2 more answers
*PLEASE HELP ME!!!!!**
serious [3.7K]
For the first question, the answer is A. You take 90 and multiply it by 3, then you get the time that it takes for one worker to mow the large park. 

For the second question, you take 50 = k/0.25. To find k, you would want to multiply both sides with 0.25 to cancel the 0.25 on k's side. 50 times 0.25 is 12.5. I think C is your answer although I'm not really confident. 


6 0
3 years ago
Read 2 more answers
Other questions:
  • GET POINTS (Look in the link)GET POINTS
    13·1 answer
  • ∠1 and ∠2 are complementary.
    6·2 answers
  • Find the value of x in the triangle
    11·2 answers
  • I really really need help someone!! )):
    5·1 answer
  • Jana pencil is 8.5cm long.teds pencil is longer.what is the length of Ted's pencil
    5·2 answers
  • Bajo del Gualicho has an elevation of - 72 meters. Lago Enriquillo has an elevation of - 46 meters. Note
    13·2 answers
  • Select all relations that are functions from the choices below.<br> NEED ASAP!!
    5·1 answer
  • I need help with this one please..​
    14·1 answer
  • Divide: 48xy4 - 72xy2
    13·1 answer
  • (HELP!) During her visit to zoo, lvy stops by the cafe and orders a chicken fajita taco and a juice. if she pays for her order w
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!