Mathematics, 25.05.2021 18:30, hermine40
Which of the following is true about the parabola f(x) = x2 + 6x - 9:
The y intercept is (0, -18)
The axis of symmetry is x 3
The parabola will open up.
The parabola will open down.
Answers: 3
Mathematics, 21.06.2019 16:50, joshsd8479
Which is a true statement comparing the graphs of x^2/6^2-y^2/8^2 = 1 and x^2/8^2-y^2/6^2 the foci of both graphs are the same points. the lengths of both transverse axes are the same. the directrices of = 1 are horizontal while the directrices of = 1 are vertical. the vertices of = 1 are on the y-axis while the vertices of = 1 are on the x-axis.
Answers: 2
Which of the following is true about the parabola f(x) = x2 + 6x - 9:
The y intercept is (0, -18)
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