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tester [92]
3 years ago
6

Select the correct answer.

Mathematics
1 answer:
dlinn [17]3 years ago
5 0

Answer:

All real numbers

Step-by-step explanation:

The domain is based on the x-axis.

We can see that there are no limitations on x, therefore, all values for x will be in the domain.

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How many times greater is 700,000 than 70,000
Alexxandr [17]

700,000 is x of 70,000
700,000=x times 70,000
divide both sides by 70,000
10=x

answer is 10 times
5 0
3 years ago
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Consider the first five terms of the following sequence.
Paul [167]

Answer:

Step-by-step explanation:

It might be B

7 0
3 years ago
Help me plsssssssssssssssssss
kotykmax [81]

Answer:

The function that best models the given data is;

B. h(t) = -6.73·t² + 14.19·t + 0.83

Step-by-step explanation:

The data in the given table is presented as follows

\begin{array}{cccccc}Time, \, t(s)&0&0.5& 1.0 & 1.5& 2.0\\Height, \, h \, (m) & 1.0 & 5.42 & 9.71 & 5.9 & 2.6\end{array}

Where;

Time, t(s) is the independent variable

Height, h(m) is the dependent variable

Therefore, we have;

When t = 0, h = 1.0

From the given functions, we have the following table of the result of the function generated with Microsoft Excel

\begin{array}{cccccc}\\t & h & A & B & C& D\\0 & 1.0 & 1.22 & 0.83& 0.83& 1.22\\0.5 & 5.42 & 5.26 & 6.2425 & 9.6075 & 10.17\\1 & 9.71 &  4.39 & 8.79 & 21.75 & 24.03 \\ 1.5 & 5.9 &  -1.39& 6.9725& 37.2575 &42.8\\2& 2.6 & -12.08 & 2.29 & 56.13 & 66.48\end{array}

By comparison, the function that nest models the given data is the function 'B', given as follows;

h(t) = -6.73·t² + 14.19·t + 0.83.

3 0
3 years ago
The function f is defined as follows.
dmitriy555 [2]

Answer:

g(x) = x^2 -2.

Step-by-step explanation:

Vertical translations are represented by k, which in f(x) is equal to 6. Translating this down 8, we have a k value of -2.

6 0
3 years ago
What is the solution-3x+10=-20
pogonyaev

Answer:

- 3x + 10 =  - 20 \\  - 3x =  - 20 - 10 \\  - 3x =  - 30 \\  \frac{ - 3x}{ - 3}  =  \frac{ - 30}{ - 3}  \\  x = 10

8 0
3 years ago
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