3 years ago

Practice 7) fill in the blanks.

Mathematics

1 answer:

DiKsa [7]3 years ago

7 0

(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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