), interpreting scatter diagrams, and selecting the most appropriate regression line equation ( ) to make predictions. Strategy for Mastering Past Prelim Papers
Allocate roughly 1.5 minutes per mark. If a 6-mark vectors question takes you longer than 10 minutes, leave a blank space and move on to secure lower-hanging fruit later in the paper. mjc 2010 h2 math prelim verified
$z_1 + z_2 = (2 + 1) + (3 - 2)i = 3 + i$. ), interpreting scatter diagrams, and selecting the most