= . Find the equation of the tangent to the curve at [3 m]
[2 [2 = 8 ] Kedah 2013 2.
Given that rate of change of at point
= 2 10 5 and the rate of change of is 4 units per second. Find the (2,7) [3 m] 2,7)
[-8]
3.
Find the value of
−9 lim →− +
[2 m]
[-6]
Melaka 2013 4.
Given the equation of the curve (a) the coordinate- of turning point (b) the equation of tangent at point
[4 ;
= 4 16]
= 2 16 25. Find, ( (3 , 4)
[4 m]
N.Sembilan 2013 5.
It is given that
= , where = 6 6 1. Find in terms of .
[3 m]
9 (6 1) 6.
The gradient of the tangent to the curve of .
= 2 ( 3) at = 1 is 8. Find the value [3 m]
Pahang 2013 7.
It is given and the rate of change of is 6 units s-1 at all time. Find the rate of change of when . [3 m]
= 4 1 =2
[96]
8.
( () = + ′(1). − , find the value of ′(
Given that
[3 m]
[14]
P.Pinang 2013 9.
Find the coordinates of the point on the curve the tangent to the curve is 5.
( 2)( )( 1) where the gradient of = ( [3 m]
[(1,6)]
10.
The radius of a balloon in the shape of a sphere increases at the rate of 2 cms-1. Find the rate of change of the volume of the balloon when the radius is 3 cm. [3 m]
