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9966 [12]
2 years ago
10

Please help me!!!!!!!?

Mathematics
2 answers:
Radda [10]2 years ago
7 0
9 would be your answer
Soloha48 [4]2 years ago
4 0

Answer:

9

Step-by-step explanation:

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The function y=x²-4x+8 approximates the height, y, of a bird, and its horizontal distance, x, as it flies from one
trapecia [35]

When the bird is 2 feet away from the first fence post, it reaches its minimum height of 4 feet  , Minimum at (2,4)

Therefore Option C and D is the correct answer.

<h3>What is a Quadratic Function?</h3>

The equation for a quadratic function is given by

y = a(x-h)² +k²

where (h,k) is the extreme value(vertex).

Here the equation given is

y = x²-4x +8

y = x²-4x+4+4

y = (x-2)² +4

Here the value of a = 1 , h = 2 and k = 4

The extreme value is at (2,4)

Therefore When the bird is 2 feet away from the first fence post, it reaches its minimum height of 4 feet  , Minimum at (2,4)

Therefore Option C and D is the correct answer.

To know more about Quadratic Function

brainly.com/question/5975436

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7 0
2 years ago
Help me please I don’t u understand
german

Answer:

Step-by-step explanation:

s=18, t=18 the s gives t x sweets

s=18-x, t=18+x, s eats 5 and t eats half

s=18-5-x, t=(18+x)/2

Reamining sweets is

R=s+t

R=18-5-x+(18+x)/2

R=13-x+(18+x)/2

R=(26-2x+18+x)/2

R=(44-x)/2

4 0
3 years ago
-2 2/3, -5 1/3, -10 2/3, -21 1/3, -41 2/3 Which formula can be used to describe the sequence?
Gelneren [198K]

Each term is double the one before it, so the appropriate choice is ...

... D. f(x+1) = 2f(x)

7 0
3 years ago
Read 2 more answers
Write 1/10^2 using exponents
Viefleur [7K]

Answer:

I think it would be 100

Step-by-step explanation:

because 10^2 is 10 x 10 which equals 100 and so if you have 1/10^2 it's basically saying 1 divided by 10^2 and 10^2 is 100 so it would be 1 divided by 100 which equals 100.

I hope this helped any.

4 0
3 years ago
Which statement best describes a chord of a circle?
Ugo [173]
<span>A chord of a circle is a straight line segment whose endpoints both lie on the <span>circle
</span></span><span> The statement  that best describes a chord of a circle is 
</span>It is a segment that connects two distinct points on a circle
so the correct option is c
hope it helps
6 0
3 years ago
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