GENERAL REGRESSION PROBLEM We are given n sampling times x1, . ,xn and n corresponding targets y1, . ,yn. For each i , we define a radial function: Ф_i (x) =
The regression model is defined as the function y(x, w) =∑ is a vector of weights to be determined.
We assume that the targets are related to the model by an additive noise e_i as follows:
yi = y(xi ,ω)+ei .
The noise samples are assumed to be independent and identically distributed as N (0,σ^2).

answer: sorry

step-by-step explanation: can you tell me pls how to find the rational of two integers

answer: -8.2562234e+13

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18

your answer is the frist one

hop i