Keyre2003 Keyre2003
  • 04-01-2021
  • Mathematics
contestada

What is the quadratic regression equation that fits these data?
X
у
-4
42
-3
30
-2
20
-1
13
0
8
1
13
2.
20
3
32
4
54
O A. y = 0.34x2 + 3.40x+8.60
B. y= 21.94. 1.02%

Respuesta :

egryniava
egryniava egryniava
  • 10-01-2021

Answer: y= 2.38x^2 + 0.90x + 9.90

Step-by-step explanation:

A p e x

Answer Link

Otras preguntas

This Civil War general said that Loreta Velazques made up much of her book: A) Jubal Early B) Stonewall Jackson C) Irvin McDowell D) PGT Beauregard
A product of 9 and a number is greater than 63. Please help and show work!!
Help guys plz with the ones that are circled
Which system of linear inequalities is graphed? {y>2x+1x+y<−2 {y<2x+1x+y>−2 {y≤2x+1x+y≥−2 {y≥2x+1x+y≤−2 The image is a system
The difference of 10 and a number is negative eight
What error did Louise make in her model?
Help me pls! “Primary source link” about a a person in government. Write an article about it. 50 point!!
1440 in expanded form
The purpose of photosynthesis is to produce usable chemical energy or glucose from solar energy. If the formula for glucose is c6h12o6, how many atoms of hydrog
When the absolute value of the slope gets smaller, the graph of a line gets _______.could you use? a. shorter b.steeper c.longer d.less steep