Please help me with these. (If it's handwritten it should be readable,understandable and clear, thankyou)

Given:

F= 6

M= 7

S1= 6

S2= 4

A= 17

[A.] Find equation of the tangent line and normal line to the curve as the given point. Note that y= f(x), that is, if x = F, then y = f(F)

1. y = Fx - x + M where x = S1 1 2. y = 1$2 - Ax + F where x = M S2 3. y =S x2 - S,x + A where x = F 1 4. y = - PM - Six + S, where x = A M