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Inessa05 [86]
3 years ago
13

F(x)=2× if x<0 |x| if x>0

Mathematics
1 answer:
Bumek [7]3 years ago
4 0
If the question is about graphing the piecewise-defined function, the attached image shows it.

The graph is in two parts: graph y = 2^x, but use only the part which is to the right of the y-axis (for x > 0), and the other part is the graph of y = |x| which lies to the left of the y-axis (for x < 0).

The open circles are to indicate that the function has no assigned value at x = 0.

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How many times can 10go in to 2,135,468
frozen [14]
213546.8 is your answer
6 0
4 years ago
Satellite
sammy [17]

The first missing quantity is force due to gravity, and it is 215.1 N.

The second missing quantity is distance between the statellite and the Earth, determined as 6,000 km.

<h3>Force between two masses</h3>

The force between two masses is determined by applying Newton's law of universal gravitation as shown below;

F = \frac{GMm}{R^2}

where;

  • M is mass of Earth = 5.97 x 10²⁴ kg
  • m is mass of the satellite
  • R is the distance between the satellite and the Earth
  • G is universal gravitation constant
<h3>First missing quantity</h3>

The first missing quantity is force due to gravity, and it is calculated as follows;

F = \frac{(6.67 \times 10^{-11} ) \times (5.97 \times 10^{24}) \times (700)}{(36,000 \times 10^3)^2} \\\\F = 215.1 \ N

<h3>Second missing quantity</h3>

The second missing quantity is distance between the statellite and the Earth,

R^2 = \frac{GMm}{F} \\\\R^2 = \frac{(6.67 \times 10^{-11})(5.97 \times 10^{24})(1000)}{11,000} \\\\R^2 = 3.62 \times 10^{13}\\\\R = 6,000 \ km

Learn more about Newton's law here: brainly.com/question/3999427

6 0
2 years ago
Find the distance between the points X and Y on the coordinate plane.
irina [24]
The answer is 9 (D)

:)
3 0
3 years ago
Please help! Math problem attached below.
Arturiano [62]
<h3>Answer: D) $16.77</h3>

=====================================================

Explanation:

The meter goes from 9854 to 0023. You can think of 0023 as 10023 (even though the meter only has 4 digits, so it rolls over to start over again).

So,

10023 - 9854 = 169

This means 169 kw hours of electricity are used for the month of December.

The first 100 kw hours costs $4.35

There are 169-100 = 69 kw hours left, and they cost $0.18 each, so we add on 69*0.18 = 12.42 getting 4.35 + 12.42 = 16.77

4 0
4 years ago
Help me ASAP pleasrrrrreee
givi [52]
F(x) is 4 yaaaaaaaaaaaaaaa
3 0
3 years ago
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