ATAR Notes: Forum

VCE Stuff => VCE Mathematics => VCE Mathematics/Science/Technology => VCE Subjects + Help => VCE Specialist Mathematics => Topic started by: mano91 on October 27, 2009, 05:44:37 pm

Title: sketching rays...
Post by: mano91 on October 27, 2009, 05:44:37 pm

Arg(z+3-3i)= pie/4

this is a line that starts at (-3,3) and has an angle of pie/4 with the horizontal?

Title: Re: sketching rays...
Post by: dekoyl on October 27, 2009, 05:45:07 pm

Yes

Title: Re: sketching rays...
Post by: TrueTears on October 27, 2009, 05:55:24 pm

Make sure open circle at (-3,3)