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zysi [14]
2 years ago
12

F(x)=2(x+2)²-1 determine the vertex (h,k)

Mathematics
2 answers:
bazaltina [42]2 years ago
6 0
The vertex would be, (-2,-1)
JulsSmile [24]2 years ago
4 0

Answer:

The vertex will be (-2,-1)

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Alr, this is the last question im asking for today. pls help
JulsSmile [24]

you already know i gotchu :)

Answer: u = 5

Step-by-step explanation:

first, i moved the terms.

-4u + 10u = 37 - 7

then, i collected the like terms and calculated them.

6u = 30

finally, i divided both sides.

u = 5

4 0
3 years ago
Can someone please explain to me how to bo this problem? It’s due tomorrow
Lena [83]
Are you trying to simplify? if so, the answer is 13u/6
7 0
3 years ago
Read 2 more answers
Which of the following describes the correct process for solving the equation 3x+6=21
DochEvi [55]

Answer: Subtract 6 from both sides. Then, one would get 3x=15. Divde by 3 on both sides. x=5.

Step-by-step explanation:


4 0
3 years ago
How do I show the workings out for subtraction 1.56 - 5.20 =
pogonyaev

The Soluton:

Given:

1.56-5.20

We are asked to evaluate the given expression.

Explanation:

Since the number you are taking away is greater than thenumber that you want to taake it away from, we have to swap the numbers and then the result will be a negative number.

Therefore, the correct answer is -3.64

6 0
1 year ago
In kindergarten there are 103 children 49 of them wore silly costumes and 36 of them wore character costumes. Did any if the chi
elixir [45]

Answer:

Yes, `18 of them wore a different costume

Step-by-step explanation:

49+36=85 which is not 103 children

So then you take 103 and subtract 85 (103-85= 18)

And your answer is 18, so 18 of the children wore a different type of costume.

5 0
3 years ago
Read 2 more answers
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