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
meriva
3 years ago
13

ALL MY POINTS!

Mathematics
2 answers:
vitfil [10]3 years ago
7 0

Answer:

I believe it is y=1.83x

Step-by-step explanation:

Aneli [31]3 years ago
7 0

Answer:

c

Step-by-step explanation:

i think, sorry if i'm wrong

You might be interested in
Complete the area model to identify the factored
beks73 [17]

I think it’s C but I am not sure sorry dude

5 0
3 years ago
Simple question but im stuck. please help
Dimas [21]

-x+6 ??? im not 100% sure

8 0
3 years ago
Read 2 more answers
Which is the completely factored form of 4x2 28x 49? (x 7)(4x 7) 4(x 7)(x 7) (2x 7)(2x 7) 2(x 7)(x 7)
natima [27]

The completely factored form of 4x^2 + 28x + 49 is given by: Option C: (2x+7)(2x+7)

<h3>How to find the factors of a quadratic expression?</h3>

If the given quadratic expression is of the form ax^2 + bx + c, then its factored form is obtained by two numbers alpha( α ) and beta( β) such that:

b = \alpha + \beta \\ ac =\alpha \times \beta

Then writing b in terms of alpha and beta would help us getting common factors out.

Sometimes, it is not possible to find factors easily, so using the quadratic equation formula can help out without any  trial and error.

For this case, the given quadratic expression is:

4x^2 + 28x + 49

So we've to find two numbers such that:

Their sum = b =  28

Their product = ac = 4\times 49 = 196

We can see that 196 is square of 14, and that 14 added twice forms 28, thus:

14 + 14 = 28

14×14 = 196

Writing b = 28 as sum of 14 twice, we get:

4x^2 + 28x + 49 = 4x^2 + 14x + 14x +49 \\4x^2 + 28x + 49 =  2x(2x+7) + 7(2x + 7)\\4x^2 + 28x + 49  = (2x+7)(2x+7)

Thus, the completely factored form of 4x^2 + 28x + 49 is given by: Option C: (2x+7)(2x+7)

Learn more about factorization of quadratic expression here:

brainly.com/question/26675692

8 0
2 years ago
PLEASE ANSWER ASAP I NEED HELP. <br> IT WILL BE MUCH APPRECIATED<br> find the product (x+4)(x-3)
iragen [17]

Answer:

Work shown below!

Step-by-step explanation:

(x + 4)(x - 3) = x^{2} -3x+4x-12=x^{2} +x-12

8 0
2 years ago
Read 2 more answers
PLEASE HELP ME!!<br> (Geometry)
telo118 [61]

Answer:

a = -7

B= *4

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Which functions have a vertex with a x-value of 0? Select three options.
    11·2 answers
  • In 2006, there were 12,440 starbucks stores worldwide. this is approximately 1126% more stores than 10 years earlier. How many S
    11·1 answer
  • . Factorize a² +3ab - 5ab - 15b²
    12·1 answer
  • Area of a rectangle 4/5 ft times 2 ft
    11·1 answer
  • You bought pound of dry ice for an experiment. When the experiment was over, you
    6·1 answer
  • Using the 60-30-90 right triangle method, find x and answer in simplest radical form.
    8·1 answer
  • Please answer correctly! I will Mark you as Brainliest!
    10·1 answer
  • I need help with this pls :)
    12·1 answer
  • Which of the following numbers is a common multiple of 5 and 9?​
    6·1 answer
  • In a random sample survey of 80 students at Torreys middle school, 24 students said that math was their favorite subject. There
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!