Which equation has a graph that is a parabola with a vertex at (β2, 0)?
y = β2x2
y = (x + 2)2...
Mathematics, 11.12.2020 03:10 alanisalvarez2000
Which equation has a graph that is a parabola with a vertex at (β2, 0)?
y = β2x2
y = (x + 2)2
y = (x β 2)2
y = x2 β 2
Answers: 3
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Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 + 4x + 5 = 0
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