2 years ago

Multiple choice need help ASAP

1 answer:

Furkat [3]2 years ago

7 0

1.b
2.a
3.b
4.I think c
5.I not sure but guessing a
6.either to b or c

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lakkis [162]

Answer: (2, -25)

Step-by-step explanation:

The x coordinate of the vertex is $x=-\frac{-4}{2(1)}=2$ .

When x=2, $h(2)=2^2 - 4(2)-21=-25$ .

So, the vertex is (2, -25).

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1 year ago

Svet_ta [14]

Answer:

$\frac{4}{15}$

Step-by-step explanation:

I used an online Fraction calculator to check my answer and I got 4/15 both times so you can trust this answer my friend.

Hope this helped you out.

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2 years ago

Inessa [10]

Answer:

Step-by-step explanation:

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2 years ago

Karo-lina-s [1.5K]

Here you go!!! I hope this helps

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2 years ago

Mrrafil [7]

Answer:

Step-by-step explanation:

It is congruent to the other side.

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3 years ago