Question

if x=2t^2 and y=(t/2)+1 then for what value of t,x=2y​

Answer 1

Answer:

see attachment

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

let x=2y

2t^2 = 2(t/2 + 1)

2t^2 = t + 2

2t^2 - t - 2=0

By quadratic formula,

t= (1 +√1+16)/4 , (1-√1+16)/4

t= (1+√17)/4 , (1-√17)/4