Given:
[tex]z=\sqrt[]{17}(\cos (104^{\circ})+i\sin (104^{\circ}))[/tex]
To plot this point on the z-[ane,
[tex]\begin{gathered} z=r(\cos \theta+i\sin \theta) \\ a=r\cos \theta,b=r\sin \theta \end{gathered}[/tex]
For the given complex number,
[tex]r=\sqrt[]{17},\theta=104^{\circ}[/tex]
It is graphed as,
The rectangular form is,
[tex]\begin{gathered} z=\sqrt[]{17}(\cos (104^{\circ})+i\sin (104^{\circ})) \\ z=\sqrt[]{17}((-0.2419)+i(0.9703)) \\ z=-0.9974+i4.0006 \\ (a,b)=(-0.9974,4.0006) \end{gathered}[/tex]
The point on the z-plane is,
