Answer each question but just the answer (show a little bit of steps).

\fQuestion 3 (1 point) Find the slope of the tangent to the curve y = sin 2x - cos2x at * = O a) 1 O blo O c ) - 2 O d) 4 Question 4 (1 point) If A(x) = cos(x), find f" O a) - 1 Obl *2 Oc 1 O d) ?\fQuestion 7 (1 point) If fx) = faux, find f'(0) O al o O b) 1 Ode O d) T Question 8 (1 point) Determine the value of x in the equation Inx = 1. a) 1 O blo Ode O d) 10Question 9 (1 point) Find /'(x) if A(x) = 28". O a) 2e Ob) . O c) 20" O d) x In 2 Question 10 (1 point)