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3 votes
When does a parabola open upward?

a.
when p is negative
c.
when p is positive
b.
when h is positive
d.
when h is negative


Please select the best answer from the choices provided

A
B
C
D

User Rabotalius
by
4.9k points

1 Answer

0 votes

Answer:

C - When p is positive

Explanation:

Just took the test

User Naphstor
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