Find the equations of the tangent and the normal to the given curve at the indicated point for

m at (1, 1) = 3

Tangent : y – b = m(x – a)

y – 1 = 3(x – 1)

y = 3x – 2

Normal :

x + 3y = 4

4

Find the equations of the tangent and the normal to the given curve at the indicated point for

5

Find the equations of the tangent and the normal to the given curve at the indicated point for

7

Find the equations of the tangent and the normal to the given curve at the indicated point for

8

Find the equations of the tangent and the normal to the given curve at the indicated point for