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vivado [14]
3 years ago
6

The graph represents a quadratic function. Write the function in vertex form.

Mathematics
1 answer:
Luba_88 [7]3 years ago
8 0

Answer:

y=3(x+3)^2-8

Step-by-step explanation:

Vertex form:

y=a(x-h)^2+k

h=-3, k=-8

y=a(x+3)^2-8

sub (-4,-5)

-5=a(-4+3)^2-8

a=3

y=3(x+3)^2-8

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Write the product using exponents -3/7×3/7×3/7<br>​
zlopas [31]

Answer:

-(\frac{3}{7})^3

Step-by-step explanation:

Since we see that 3/7 is multiplied by itself three times, we can use exponents as a shorter way to write this. The expontent tells us how many times the base number, 3/7, is multiplied by itself.

-1 * (\frac{3}{7})^3= -1 * \frac{3}{7} *  \frac{3}{7} * \frac{3}{7}

We then multiply by -1 to (3/7)^3 to get the exact answer.

-(\frac{3}{7})^3

8 0
3 years ago
-5 2/3 + 3 1/4 + -7 1/3
alexgriva [62]
-9.5

I think I might be wrong
7 0
2 years ago
I will give you a Brainly crowd if it is right. Will you help me
eimsori [14]

Answer:

A natural disaster that affects a small number of organisms.

Step-by-step explanation:

A natural disaster that affects a small number of organisms since a natural disaster is a sudden and unpredictable for the most part. Due to this, animals don't have time to adapt and this will not affect the evolution process of those species since they are likely to die within a short period of time after the calamity occurs. They will not have enough time to save their own lives so can you expect them to evolve and grow wings to fly away?

8 0
3 years ago
The difference between four times a number and five has a result of negative eight.
rosijanka [135]

Answer:

-0.75

Step-by-step explanation:

4x -5 = -8

1. -8 - (-5)=-3

2. -3 divided by 4 =-0.75

6 0
3 years ago
Read 2 more answers
What comes next in the sequence? 10, 30, 90, __, __, __
Amiraneli [1.4K]
<h2>Hello!</h2><h2>\boxed{\boxed{\bf THEME:\:NUMBER\:\:SEQUENCES}}</h2>

Answer:

It is 270, 810 and 2430

Step-by-step explanation:

10 x 3 = 30

30 x 3 = 90

90 x 3 = 270

270 x 3 = 810

810 x 3 = 2430

--------------------------------------------------------------------------------------------------------------

\heartsuit Greetings \heartsuit

Sincerely: <em><u>anapaulacbellido</u></em>

7 0
3 years ago
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