1. Evaluate lim (x-+4) (Vx - 2) / (x - 4) 2. If fix)=3x-4 g(x)-2x2+31, find the composite functions(fog )(x) and (gof)(x) 3. If a missile fired from a projectile missed it target because the onboard system could not compute this lim (x-25) (x - 25) / (Vx - 5) As the system engineer determine the limit so it can be fed into the projectile for better performance 4 Determine the inverse function of the relation fix) = (3+4x)/(5- 2x) 5. Without using logarithmic tables, show that dy/dx (tan x) = sec2x 6. Find the derivative of fix)-3cos(x)+ 5