S sunmoonlight New Member Joined Feb 4, 2022 Messages 19 Gender Male HSC N/A Mar 26, 2024 #1 How to do part d?
T tywebb dangerman Joined Dec 7, 2003 Messages 1,738 Gender Undisclosed HSC N/A Mar 26, 2024 #2 You can also check with calculator you get 9, not always possible as even the new surd-enabled calculators still have their limitations. But checking on calculator in this case will work. Last edited: Mar 26, 2024
You can also check with calculator you get 9, not always possible as even the new surd-enabled calculators still have their limitations. But checking on calculator in this case will work.
ivanradoszyce New Member Joined Oct 18, 2023 Messages 28 Gender Undisclosed HSC 2018 Apr 2, 2024 #3 Part (c) and (d) involves Vieta's Formula for cubics. This PDF may help is solving such problems. Created in Latex. Attachments Vietas-Formula-Cubic.pdf 83.6 KB Views: 10
Part (c) and (d) involves Vieta's Formula for cubics. This PDF may help is solving such problems. Created in Latex.