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
djverab [1.8K]
3 years ago
13

Use quadratic regression to find the

Mathematics
1 answer:
umka21 [38]3 years ago
3 0

9514 1404 393

Answer:

  y = x^2 +10x -9

Step-by-step explanation:

Quadratic regression generally requires the use of "technology" to aid in finding the equation of the curve of best fit. Use the technology you've been introduced to.

__

When only a few data points are provided, I prefer to use the Desmos graphing calculator. It shows the equation to be ...

  y = x^2 +10x -9

You might be interested in
Multiply.<br> 8u2y6.2u?y?<br> Simplify your answer as much as possible.
musickatia [10]
The answer is 99.2u squared y squared
3 0
3 years ago
Write an expression that can be used to multiply 6x198 mentally
RoseWind [281]
 Do a mental sum for 6 x 200 (1200) then subtract 6<span>x 2 (12) to give you 1188.</span>
8 0
3 years ago
Read 2 more answers
According to a recent study, the average woman's leg hair grows an eighth of an inch per month. A new drug company believes that
Afina-wow [57]

Answer:

Step-by-step explanation:

Null hypothesis should be: The average woman's leg hair grows an eighth of an inch per month: u = eighth of an inch

Alternative hypothesis: The average woman's leg hair growth is not an eighth of an inch per month after treatment: u ≠ eighth of an inch

This test after carrying out its treatment will be able to determine if the drug was effective or not

5 0
3 years ago
The students at George's school recently raised money to help the victims of the hurricane in Puerto Rico. George's sixth grade
Nikitich [7]

Answer:

the answer would be 1060

Step-by-step explanation:

all you have to do is multiply 260 by four and then you have your answer

5 0
3 years ago
Solve for y:y= [-7-6]<br><br>answers:<br> (a)-13 (b)13 (c)1 (d) -1 (e) none of these
Natali [406]

●✴︎✴︎✴︎✴︎✴︎✴︎✴︎✴︎❀✴︎✴︎✴︎✴︎✴︎✴︎✴︎✴︎✴︎●

Hi my lil bunny!

❧⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯☙

y= [-7-6]

y = -13

❧⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯☙

●✴︎✴︎✴︎✴︎✴︎✴︎✴︎✴︎❀✴︎✴︎✴︎✴︎✴︎✴︎✴︎✴︎✴︎●

Have a great day/night!

❀*May*❀

8 0
3 years ago
Other questions:
  • On a piece of paper graph y&lt; x+1
    12·1 answer
  • A movie theater seats 500 people. For any particular show, the amount of money the theater makes is a function, m(n), of the num
    11·1 answer
  • Explain how to use a model to find the quotient. 2 1/2 divided by 2
    13·1 answer
  • Find the output, k, when the input, t, is -7−7minus, 7.<br> k = 10t-19k=10t−19
    7·1 answer
  • A triangular parking lot has two sides that are the same length and the third side is 5 m longer. If the perimeter is 71 m, find
    12·1 answer
  • 1) Nathan has 3.5 bags of marbles in his room. The rest of the marbles are in the
    5·1 answer
  • Solve 2r – 15 = -9r + 18.<br> r = 0.3<br> r = -0.3<br> r = 3<br> r = -3
    5·1 answer
  • If angle 2 is 130°, what are the measures of 1, 3 and 4
    6·1 answer
  • 4 x (58 x 25) = 4 x (25 x __) = (__ x __) x 58 = ____
    11·2 answers
  • A train in Japan can travel 813.5 miles in 5 hours <br><br> Find the unit rate in miles per hour
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!