The curve with the equation y+ x³-x passes through the points P (2,6) and Q (2 +h, (2+h)³-(2+h)

Show that the gradient of the straight line passing through P and Q is 11+6h+h²

F(x)= 4x g(x) =x-1 what is f(x) divided by g(x)

Abilliard ball is struck by a cue. it travels 1 0 0 cm 100cm before ricocheting off a rail and traveling another 1 2 0 cm 120cm into a corner pocket. the angle between the path as the ball approaches the rail and the path after it strikes the rail is 4 5 ∘ 45 ∘ . how far is the corner pocket from where the cue initially struck the ball? do not round during your calculations. round your final answer to the nearest centimeter.

Find the exact value of cos(arcsin( one fourth for full credit, explain your reasoning. (2 points)