or N/A Maximum area units2 Answer (4) 2.1 formula (3) 2.2 formula Correct substitution For max: but x-values For a max volume, = 10 cm x Choose = 10 (6) x A rectangular box has a length of 5x units, breadth of units and its height of units. x
or N/A Maximum area units2 Answer (4) 2.1 formula (3) 2.2 For max: but For a max volume, x = 10 cm formula Correct substitution x-values Choose x = 10 (6) A rectangular box has a length of 5x units, breadth of units and its height of x units.
gr-12-mathematics-participant-s-manual-sep_2016.docx