T48:39 932180= VPN @ 32% K : O 1. An infinite discontinuity means a function is merely a set of scattered points. 2. The quotient rule can be used to differentiate a rational function. 3. The power rule only works with integer exponents. 4. The nth derivative of y = e" will always be et. 5. Geometric vectors have both magnitude and direction but Cartesian vectors have only magnitude. 6. The dot product of two vectors can only be determined when the vectors are in Cartesian form. Multiple Choice (K: /12) Identify the choice that best completes the statement or answers the question. 7. Evaluate the limit: lim *2+ x- 4x +4 A 0 C 1 B -1 D - 00 8. This function: -4 -2 0 2 4 x 2 ( 1 - A has a jump discontinuity has a removable discontinuity B has an infinite discontinuity D is continuous 0 D x=6 14. When simplified, 5(u + v) - 5(u + v) equals A 10(-u -v) C 10(u + V) B 0 D utv +T5F8139 Qziala: \"-3-03 32%- . A ship is sailing at 8 knots (nautical miles per hour) on a heading of300. The wind is blowing at 12 knots from a bearing of 045. Find the speed (the magnitude ofthe resultant velocity) of the ship. A 20 knots C 15.55 knots B 1605 knots D 12.23 knots . A 10 N force is applied at 45 to the horizontal, Write this force as a Cartesian vector. 3 10 ] N12 ' d2 ] Ml; ' \\1'3 A [10,10] C [ B [10,0] 1) . A parallelogram is formed by the vectors [1, 2] and [3, 4]. Find the area ofthe parallelogram. A 10 square units C 5x 5 square units B 10 square units D l 1 square units . A line has yintercept l l and zintercept 713. Find a vector equation ofthe line. A [x,y,z] = [0, ll, 0]+t[0, ll, 13] C [x,y, z] = [0, 0,13]+t[0, ll, 0] B [x,y,z]:[0,11,13]+t[0,ll,0] D [x,y,z]=[0,|1,0]+I[0,0,13] Matching (K: /3) Match the vector coordinates to each Cartesian vector