Can any one help me on this
1 answer:
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Answer:
Option D.
Step-by-step explanation:
we know that
The equation of a vertical parabola in vertex form is equal to
where
(h,k) is the vertex of the parabola
If a> 0 then the parabola open up and the vertex is a minimum
If a< 0 then the parabola open down and the vertex is a maximum
In this problem the vertex is the point (-2,5)
so
the equation must be equal to
and the value of a is positive
therefore
the answer is the option D
Hello!
You have to subtract 7 1/4 and 2 1/2. First change both to a common denominator to make it easier.
Common denominator: 4
Answer ⇒
You have to subtract 7 1/4 and 2 1/2. First change both to a common denominator to make it easier.
Common denominator: 4
Answer ⇒