Grade 12 calculus. Multiple choice. Please include rough notes (doesn't have to be fully complete). Answer ASAP

Question 17 (1 point) If h(x ) = =g ( x ) find h'(2) . f ( x ) x f (x ) f' (x ) 8 (x) 8' ( x ) -1 2 -1 2 2 -1 0 -1 2 1 O O O Oo Question 18 (1 point) [2x - 7, x53 Given f(x) = 1 x 2 - 2 x - 4 , x > 3 which of these is NOT true? The function is continuous at x=0 O The function is differentiable at x=0 The function is differentiable at x=3 The function is continuous at x=3Question 19 (1 point) If the position of a particle is represented by x(t) = -t