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
Monica [59]
3 years ago
15

Please please help me !! Will give BRAINLIEST!! What is the quadratic regression equation that fits these data?

Mathematics
2 answers:
forsale [732]3 years ago
5 0
Well I graphed it for you and it seems that D fits well compared to other options.

Hope this helps.

ryzh [129]3 years ago
5 0

y=2.13x^2+0.13x+6.39 VIA APEX

You might be interested in
Multiply the polynomial (12x^4 - 4x^3 + 5) by (-4x^2) *
murzikaleks [220]

Answer:

<em>- 48 {x}^{6}  + 16 {x}^{5}  - 20 {x}^{2}</em>

<em>Option</em><em> </em><em>D</em><em> </em><em>is</em><em> </em><em>the</em><em> </em><em>correct</em><em> </em><em>option</em><em>.</em>

<em>Sol</em><em>ution</em><em>,</em>

<em>- 4 {x}^{2} (12 {x}^{4}  - 4 {x}^{3}  + 5) \\  =  - 4 {x}^{2}  \times 12 {x}^{4}  + 4 {x}^{2}  \times 4 {x}^{3}  - 4 {x}^{2}  \times 5 \\  =  - 48 {x}^{6}  + 16 {x}^{5}  - 20 {x}^{2}</em>

<em>hope</em><em> </em><em>this </em><em>helps</em><em>.</em><em>.</em><em>.</em>

<em>Good</em><em> </em><em>luck</em><em> on</em><em> your</em><em> assignment</em><em>.</em><em>.</em><em>.</em>

7 0
3 years ago
What is the definition of an irrational number?
lianna [129]
A real number that cannot be expressed as a ratio of integers.
3 0
3 years ago
Read 2 more answers
Recently in the United States, there were about 300,000,000 cell phone users. That same year there were about 5.7x10^9 cell phon
Alla [95]
\frac{users worldwide}{US users}
\frac{5700000000}{300000000}
19
6 0
3 years ago
Read 2 more answers
PLEASE HELP!!!<br> Find the common difference for the arithmetic sequence. -55, -50, -45, -40.....
Fed [463]

Answer:

5

Step-by-step explanation:

Just grap any two consecutive terms in the sequence. lets say -55 and -50

-50-(-55) = 5

you can check this by picking two other terms

7 0
2 years ago
What percent of 390 is 39?
Brums [2.3K]
I believe 10% because 390 and 39 are exactly the same numbers almost
5 0
3 years ago
Read 2 more answers
Other questions:
  • Rewrite with only sin x and cos x. <br><br> sin 3x
    15·1 answer
  • The line of symmetry for the quadratic equation y = ax2 - 2x - 3 is x = 1. What is the value of "a"?
    5·2 answers
  • How many times can 5 go into 33
    10·2 answers
  • 3. Write an expression to show h decreased by 13.​
    7·1 answer
  • Can someone please help me? i’m struggling please help
    6·2 answers
  • What is the value of x? <br>7.5/x= 30/16​
    14·2 answers
  • I need help with this problem. ​
    15·1 answer
  • Can someone help me with this. Will Mark brainliest.
    13·2 answers
  • ∛≅≅≅≅≅≅≅≅≅≅≅≅≅≅≅≅≅≅<img src="https://tex.z-dn.net/?f=%5Cgeq%20%5Cneq%20%5Cneq%20%5Cneq%20%5Cneq%20%5Cneq" id="TexFormula1" title
    9·1 answer
  • For problem 5, use the ordered pairs to answer the following question. SHOW YOUR WORK FOR FINDING SLOPE
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!