Reddog90
Reddog90
25-09-2018
Mathematics
contestada
solve for y
[tex] {2x}^{2} - {y}^{2} = 8[/tex]
Respuesta :
meredith48034
meredith48034
25-09-2018
-y^2 = -2x^2 + 8
y^2 = 2x^2 - 8
y =
[tex] \sqrt{2 {x}^{2 } - 8 } [/tex]
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