The solution of a²/x − b²/y = 0 and a²b/x+b²a/y=a+b where x, y 0 is
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Answered by
0
Answer:
12586+47;-78790(80)+14_78'78"899
Answered by
1
Answer:
first equation:
x
a
2
−
y
b
2
=0
or
x
a
2
=
y
b
2
second equation:
x
a
2
b
+
y
b
2
a
=a+b
⇒(
y
b
2
)×b+
y
b
2
a
=a+b
⇒(
y
b
2
)×(b+a)=a+b
⇒
y
b
2
=
a+b
a+b
=1
⇒y=b
2
\begin{gathered}\frac{a^2}{x}=\frac{b^2}{y}\\\\ \Rightarrow \frac{a^2}{x}=\frac{b^2}{b^2}=1\\\\ \Rightarrow x=a^2\end{gathered}
x
a
2
=
y
b
2
⇒
x
a
2
=
b
2
b
2
=1
⇒x=a
2
Hence x=a² and y=b²
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