What is the horizontal shift for the absolute value function below
F(x)=3|x+6|+9

Which expression is rational? 6. , square root two, square root 14, square root 49

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 + 4x + 5 = 0

If value of cos330° is √3/2 then find tan165°.