If (x - \(\frac{1}{3}\))2 + (y - 4)2 = 0,
then find the value of \(\frac{y + x}{y - x}\).
Answer & explanation
Correct answer: option 4
Formula → If (x - a)2 + (y - b)2 = 0, then x = a and y = b
Applying the concept →
x = \(\frac{1}{3}\)
y = 4
put in equation,
\(\frac{y + x}{y - x}\) = \(\frac{4 + \frac{1}{3}}{4 - \frac{1}{3}}\) = \(\frac{13}{11}\)