VivaanF445633 VivaanF445633
  • 03-11-2022
  • Mathematics
contestada

Please help me help help me please help help me out

Please help me help help me please help help me out class=

Respuesta :

MarleaE537676 MarleaE537676
  • 03-11-2022

The cubic regression formula is :Y=a+bx+cx^2+dx^3,

Given the following points (-2;-28) (0;-4) (4;168)(-5;-174)

a =-4

b=-1

c=3

d=2

• By plotting the values : Y = -4 +(-1)x + 3x^2 +2x^3

y =2x^3+ 3x^2 - x - 4

Answer Link

Otras preguntas

What is the volume, in cubic in, of a cylinder with a height of 8in and base radius of 2in
Need help as soon as possible before the test tomorrow.
what does the chapter title, the double V, refer?
The nurse is caring for a client newly diagnosed with sepsis. The client has a serum lactate concentration of 6 mmol/L and fluid resuscitation has been initiate
Can someone help me with this plssss it would help so much! (IM GIVING LOTS OF POINTS!!!!!!!!
suppose m is the midpoint if segmebt fg. determine the value of thr variable and the measure of each of sefmemt Mg= 15x-34, FM=5x-4,fg=
Simplify the expression 5(2a + 3b) - 4(3a - 5b).
plant produce sugar and release oxygen during the process of photosynthesis. Why do plants make the sugar?
Sue’s dog needs 4 hours to reach her house which is 20 km away. At what speed does it travel?Sue’s dog needs 4 hours to reach her house which is 20 km away. At
nature is art of god (expansion of idea)​