Find the equation of the tangent to the curve 
, which is perpendicular to the line 
.
.: If tangent is perpendicular to the line x – 2y + 1 = 0 then it’s -1/m is -2.
m = -x = 1/2
x = -1/2
At x = -1/2, y = 31/8
At (-1/2, 31/8)
16x + 8y – 23 = 0
1
Find the equation of the tangent to the curve , which is perpendicular to the line .
.: If tangent is perpendicular to the line x – 2y + 1 = 0 then it’s -1/m is -2.
m = -x = 1/2
x = -1/2
At x = -1/2, y = 31/8
At (-1/2, 31/8)
16x + 8y – 23 = 0