If x + y - 2t = 0, then find the value of (x/x-t) + (t/y-t)
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xy is the correct answer and please mark me as brainliast plz
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Answer:
x=t 2 ,y=2t
y 2 =4t
2 =4x t=1
y 2 =4x x=1,y=2
2y dx÷dy =4→ dx÷dy = 2y÷y
y=2
dx÷dy =1
− dy÷dx =−1
equation of normal
y−2=−1(x−1)
y−2+x−1=0
x+y−3=0
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