For a linear model with a dependent variable Y and two independent variables X1 and X2, write out[1] the objective functions to be minimized for Ridge regression and LASSO regression. Denote b1 and b2 as regression coefficients for X1 and X2 respectively.
(a) Ridge Regression
(b) LASSO

Which expression is equivalent to 2x^2+7x+4?

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Hii1977 cleaner shrimp are a species of shrimp that clean parasites from other organisms. fish allow the shrimp to eat the parasites in their mouth. the shrimp get a source of nutrition. the relationship between the shrimp and the fish is this association indicates that for the smaill aneser arecommensal, mutualistic, or parasitic for the begger one the anser are the shrimp and fish benefit each other , the shrimp harm the fish, or the fish do not benetit from the shrimp