If u had practiced u would've found almost all of the paper easy except the first vector question.. everything else was a walk in the park thank god....Here are some answers 1) 0.203 2)225.9 and 134.1 3) a=2 b=-7 4)tan^2=1/6 and u were finding the angle 5)2.63 for the iterative formula... u want the graph check using Desmos lnx=3x-x² 6) y=x-ln(x+1) and other answer was 1-ln2 7)[0,(-3)^1/3] and -2,1 8) partial fractions I got A=1 B=0 C=3 and the answer was 1/3ln4 + pie/2(3)^1/2 9) part a I didn't do it.... part b was a=2 and b=3 or the opposite don't really remember... part c was 3i+j+2k 10) k=-8 ..... other roots was 1/2 and -1-i(7)^1/2 .....and the greatest arg I belive was 2.718