sin (6x) 1 . Find lim x-0 7x Find lim 1-V3x2- 11 2. x- -2 x+2 3. Find lim xz+ 2x-6 X--3- x+3 4. Determine the interval (s) on which f (x) = x is continuous. 3x - 421 5 . Find lim x-14- 14 - x 6x-3 6. Find the vertical asymptote(s) of f( X ) = (1-2x) (x2+2x-5) 7. Find the value(s) of x for which f (X) = 3x-4 6x2+7x -20 is discontinuous and label these discontinuities as removable or non-removable. 8. Find an equation for the tangent line to the graph of y = (2 - 5x)2 at (1,9). Find the derivatives of the following functions. (#9-13) 10 9. y = (5x) 2 10. h(x) = (x - 5)4(2x- 1)3 1 1. f (t) = 4cos2(7+2 - 4t)