Question1 (1 mark) Question The exponential form of 31/33t is 9W3 exp{t%}. Answer A True B False Question 2 (1 mark) Question The polar form of 33'Bt is 6(cos(g)tsin(g)). Answer A True B False Question 3 (1 mark) Question The point P(1,0) is in the region bounded above by y:3: Answer A True B False Question 4 (1 mark) Question Given 2231/33t then the principal argument of z is arg 22%- Answer A True B False Question 5 (1 mark) Question The indefinite integral cos 3x dx equals (ignoring the "+c") A sin 3x B -(1/3) sin 3x C - sin 3x D -3 sin 3x E none of these Answer O A O B O C O D O E Question 6 (1 mark) Question The value of the integral sin (8x+1) dx equals (ignoring the +c) [1] (1/8) cos (8x+1) [2] -(1/8) cos (8x+1) [3] - cos (8x+1) [4] 8 cos (8x+1) Answer Please answer 1, 2, 3 or 4. Enter your response below: Question 7 (1 mark) Question Given z=5-4: then the modulus of z is |z|=3. Answer O A True O B FalseQuestion 8 (1 mark) Question The indefinite integral cos 4x dx equals (ignoring the "+c") A -(1/4) sin 4x B sin 4x C - sin 4x D -4 sin 4x none of Answer O A B OC OD OF Question 9 (1 mark) Question The derivative of the function y = arcsin (x2) is y' = V1 - x4 Answer True O B False Question 10 (1 mark) Question Given z=5+2: then the modulus of z is |z| =v21. Answer O A True O B False Question 11 (1 mark) Question e log (4 - X") = 4 - x2 is true if | x)