? =)(= Active Member Joined Jul 14, 2021 Messages 647 Gender Male HSC 2023 Dec 10, 2022 #1 for part b is it just -0.5≤x≤0.5 cause this lies inside of the condition of a?
D Drongoski Well-Known Member Joined Feb 22, 2009 Messages 4,255 Gender Male HSC N/A Dec 10, 2022 #2 For b): I think x>= 0.5. So locus is the arc of the unit circle, centre O, with
? =)(= Active Member Joined Jul 14, 2021 Messages 647 Gender Male HSC 2023 Dec 10, 2022 #3 ohh i see but how did you find the argument region
D Drongoski Well-Known Member Joined Feb 22, 2009 Messages 4,255 Gender Male HSC N/A Dec 10, 2022 #4 =)(= said: ohh i see but how did you find the argument region Click to expand... I draw a unit circle, centre the origin.
=)(= said: ohh i see but how did you find the argument region Click to expand... I draw a unit circle, centre the origin.
