I need help with these 2 problems please and please make it legible.

A line passes through the points P( - 5, - 3,3) and Q( -9,4, -2). Find the standard parametric equations for the line, written using the base point P( -5, - 3,3) and the components of the vector PQ. Let z = 3 - 5t. x = [, y= [, z=_ (Type expressions using t as the variable.)Find parametric equations for the line that is tangent to the given curve at the given parameter value. r(t)= [In %] i+ [%] j+ [tln %] k, t=to=2 What is the standard parameten'zation for the tangent line? X= y: I: (Type expressions using t as the variable.)