emilio12321
emilio12321
08-06-2017
Mathematics
contestada
How many solutions ?
Respuesta :
bcalle
bcalle
08-06-2017
y = n
y = x^2 + n
n > 0
since there are 2 equations equal to y, set them equal to each other and solve.
n = x^2 + n
Subtract n from both sides.
0 = x*2
Take the square root of both sides.
x = 0
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