# Burning Up

ALWAYS, SOMETIMES, OR NEVER
Chapter 9
Tell whether each announcement is regularly, rarely, or never gentleman.

The rove of a quadratic administration is the be of total veritable mass.
The vertex of a parabola occurs at the restriction rate of the administration.
The graph of a quadratic administration that has a restriction opens upward.
The graphs of f(x) = ax2 and gx= -ax2 accept the corresponding width.
The administration fx= ax2+c has three naughts.
The graph of y= ax2+1 has its vertex at the rise.
The graph of y = -x2+c intersects the x-axis.
There are couple discontinuances to x2=n when n is confident.
If n is a sound sum, then the discontinuance to x2=n are sound mass.
If the graph of a quadratic administration has its vertex at the rise, then the akin quadratic equation has correspondently undivided discontinuance.
If the graph of a quadratic administration opens upward, then the akin quadratic equation has couple discontinuances.
If the graph of a quadratic administration has its vertex on the x-axis, then the akin quadratic equation has correspondently undivided discontinuance.
A quadratic equation in the fashion ax2 – c = 0, where a <0 and c>0 accept couple discontinuances.
If a quadratic equation has couple discontinuances, then it has couple x-intercepts.
If the discriminant is resembling to naught the quadratic equation has no veritable discontinuances.
If the immanent coefficient of a quadratic equation is confident and the graph of the equation has a confident y-intercept, the graph has couple veritable discontinuances.

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