FIND THE LIMIT lim 4 -0o a FIND THE STORE of the TANGENT OF THE Curve 1 = 1 / JX at the Point where x = Q B FIND EQUISTIONS OF He TANGENT LINES AT the points (1, 1 ) and (it, 2 ) ( ) Graph the curve and both TANGENTS ON A Common screen. 3 ) The DisplaceMENT ( in meters) 9 9 Particle moving in a straight line is given by s= (2- 8+ +18, where + is measured in seconds a) find the average velocity over each time interval ( 1) (3, 4] i; ) [ 3.5 , 47 iil ) (4 , 57 IV ) [ 4, 4.5] b) find the instantaneous Velocity when f =4 ( ) Draw the Graph of s as function of + and drawn the secant line whose slopes are the average Velocities in part ( a) and the tangent line whose Slope is the instantaneous velocity in Part(b)