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

Giải các bất phương trình và biểu diễn tập nghiệm trên trục số (X-1)(x+2)>(x-1)(x-1) +3
A scientist examines a cell using a microscope and notes that the cell has a large number of mitochondria and ribosomes. Within the cell are proteins that can c
Was bedeutet Rhytmus und Takt?​
Prime factorization of 797 method also​
Which British policies led the colonies to desire independence? Select all that apply. laws based on Enlightenment ideas taxes on good such as sugar and tea a
2. What weakness and what strength is coronavirus exposing our society ? Please someone’s answer this question for me I have teen court I need help please or
Complete the function table.
find the measure of a
PLS HELP ME ON THIS QUESTION I WILL MARK YOU AS BRAINLIEST IF YOU KNOW THE ANSWER PLS GIVE ME A STEP BY STEP EXPLANATION!! Data should be analyzed using each of
45.55 to 1 decimal place