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Practice 7) fill in the blanks.

The vertex form of a parabola is y=a(x-h)^2+k, where_____? Is the vertex. The line of symmetry is x=_____?

If a>0, the parabola opens_____? And the vertex is a_______.?


If a<0, the parabola opens_____? And the vertex is a_____.?

Practice 7 fill in the blanks The vertex form of a parabola is yaxh2k where Is the vertex The line of symmetry is x If agt0 the parabola opens And the vertex is class=

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samanthabridges

(h,k) is the vertex

b/2a is the line of symmetry

a > 0 parabola opens upward, vertex is a minimum

a < 0 parabola opens downward, vertex is a maximum

My first answer was deleted lolol

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