Solving \[3-2yi={{9}^{x}}-7i\], where \[{{i}^{2}}=-1,\] for x and y real, we get [AMU 2000]

Solving \[3-2yi={{9}^{x}}-7i\], where \[{{i}^{2}}=-1,\] for x and y re

1.	Solving \[3-2yi={{9}^{x}}-7i\], where \[{{i}^{2}}=-1,\] for x and y real, we get [AMU 2000]
A.	\[x=0.5\,\,,\,\,y=3.5\]
B.	\[x=5\,\,,\,\,y=3\]
C.	\[x=\frac{1}{2}\,\,,\,\,y=7\]
D.	\[x=0,\,y=\frac{3+7i}{2i}\]
Answer» B. \[x=5\,\,,\,\,y=3\]

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Solving \[3-2yi={{9}^{x}}-7i\], where \[{{i}^{2}}=-1,\] for x and y real, we get [AMU 2000]

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