DIFFERENTIATE THE FUNCTION IN NO. 1-5 8) FIND THE DERIVATIVE OF y WITH RESPECT 1 y = 2x - 7x+1 TO X. USE THE GIVEN RELATION IN ITS IMPLICIT FORM : 2 y = 5 - 4x +7x5 -x5 3 x 2 y - 242 x + xy = 0 W = + 4 yz 9) THE TOTAL SURFACE AREA OF A RIGHT 3 CIRCULAR CYLINDER OF RADIUS (r) AND y = X HEIGHT ( h ) is GIVEN By S= ZTTrz + 2Tich x 2 - 1 IF ( 5 ) IS CONSTANT, SOLVE FOR an 5 y = X ( X + 1 ) 2X- 1 DETERMINE THE NEAREST DISTANCE FROM FIND THE SLOPE AT THE POINT INDICATED POINT ( 16 , 0 ) TO THE PARABOLA y2 = 16X. 6 y = 7-X2 + 4X, AT (-1, 2) HINT : d z = (X2 - X1 ) 2 + (yz - y.) ( x,y ) FIND THE SECOND DERIVATIVE d 7 y = X - + 2 X - 2 ( 16:0)