Which of the following is true statements? Select all and apply.

Which of the following is true statements? Select all and apply.to make gradient descent converge, we must slowly decrease Alpha over time.Gradient descent is guaranteed to find the global minimum for any function J(θ0,θ1< c14>). Gradient descent can converge even if Alpha is kept fixed. (But Alpha cannot be too large, or else it could fail to converge.) For the specific choice of cost function J(θ0,θ1) used in linear regression, there is no local Optima (other than the global optimum).

Which of the following is true statements? Select all and apply.