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Vika [28.1K]
3 years ago
7

How I can answer this question, NO LINKS, If you answer correctly I will give u brainliest!

Mathematics
2 answers:
Vikentia [17]3 years ago
7 0

Answer:

\huge\boxed{\sf n = 7}

Step-by-step explanation:

<u>Given equation is:</u>

(7^2)^4=n^8

Multiply 2 to 4

7^8=n^8

While comparing both sides, we get:

7 = n

OR

n = 7

\rule[225]{225}{2}

Hope this helped!

<h3>~AH1807</h3>
notka56 [123]3 years ago
5 0

Answer:

7

Step-by-step explanation:

Square 7, equals 49. 49 to the 4th is 5764801. That means that the 8th root of 5764801 will equal n^2.

8th root is the number mutplied by itself 8 times to equal the number it is the root of.

7*7*7*7*7*7*7*7 = 5764801

please thank and brainliest

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Determine whether a quadratic model exists for the set of values below. If​ so, write the model. f(0) = -4, f(3) = -19, f(-1) =
Vikentia [17]

Answer:

  A) The model exists: f(x) = -3x^2 +4x -4

Step-by-step explanation:

A quadratic model will always exist for 3 given points, provided they are not on a line. In that case, a linear model is appropriate.

Here, the slope between -1 and 0 is positive, and the slope between 0 and 3 is negative. Thus, we know these points are not collinear, and a model must exist.

The model is most easily found using a quadratic regression tool. Such is shown in the attachment. It tells us that ...

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2 years ago
Help me please will mark brainlyist
Leni [432]

Answer:

24.46

Step-by-step explanation:

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3 years ago
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REY [17]
I think that is correct !!
5 0
2 years ago
Hii pls help i’ll give you brainliest if you give a correct answer.
Maksim231197 [3]

Answer:

19.375

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
3) Solve the problem using your graphing calculator. Round all para meter values to the nearest hundredth.
Mama L [17]

Answer:

mmm, well, not much we can do per se, you'd need to use a calculator.

I'd like to point out you'd need a calculator that has regression features, namely something like a TI83 or TI83+ or higher.

That said, you can find online calculators with "quadratic regression" features, which is what this, all you do is enter the value pairs in it, to get the equation.

Step-by-step explanation:

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