1 Brush salmon fillets on both sides with 1/4 cup butter, and sprinkle evenly with the cayenne pepper mixture. 2  Drizzle one side of each fillet with 1/2 remaining butter. 3  In a large, heavy skillet over high heat, cook salmon, butter side down, until blackened, 2 to 5 minutes. Brush salmon fillets on both sides with 1/4 cup butter, and sprinkle evenly with the cayenne pepper mixture. 2  Drizzle one side of each fillet with 1/2 remaining butter. 3  In a large, heavy skillet over high heat, cook salmon, butter side down, until blackened, 2 to 5 minutes.
The intercept (often labeled the constant) is the expected mean value of Y when all X=0. Start with a regression equation with one predictor, X. If X sometimes = 0, the intercept is simply the expected mean value of Y at that value. If X never = 0, then the intercept has no intrinsic meaning. In scientific research, the purpose of a regression model is to understand the relationship between predictors and the response. If so, and if X never = 0, there is no interest in the intercept.
x-and y-Intercepts. The graphical concept of x-and y-intercepts is pretty simple. The x-intercepts are where the graph crosses the x-axis, and the y-intercepts are where the graph crosses the y-axis. The problems start when we try to deal with intercepts algebraically.To clarify the algebraic part, think again about the axes.ake a closer look, and you'll see that the y-axis is also the line  x = 0. In the same way, the x-axis is also the line  y = 0. Then, algebraically, 1  an x-intercept is a point on the graph where y is zero, and. 2  a y-intercept is a point on the graph where x is zero.