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koban [17]
2 years ago
10

The graph of f(x) = 2x is shown on the grid.

Mathematics
2 answers:
solniwko [45]2 years ago
7 0

Answer:

  see below

Step-by-step explanation:

Oddly enough, it is the one that with f(x) <em>reflected over the y-axis</em>. All points on the graph are mirrored across that axis (x is changed to -x, y is left alone).

Cloud [144]2 years ago
7 0
<h2>Answer with explanation:</h2>

When a graph gets reflected over y-axis it means that a horizontal reflection reflects a graph horizontally over the y-axis.

The graph of f(x) = 2^x is shown on the grid.

The graph of g(x) = (\dfrac{1}{2})^x  is the graph of f(x) reflected over the y-axis.

For x= 0 , g(x) = (\dfrac{1}{2})^0=1

For x= 1 , g(x) = (\dfrac{1}{2})^1=\dfrac{1}{2}=0.5

For x= 2 , g(x) = (\dfrac{1}{2})^2=\dfrac{1}{4}=0.25

i.e. graph of g(x) passes through (-1,2) , (0,1) , (1,0.5) , (2,0.25)

From all the given graph , the correct graph is shown below .

It is showing the exact mirror-image of the given graph across y-axis and it is passing through the(-1,2) , (0,1) , (1,0.5) , (2,0.25) .

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Step-by-step explanation:

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2 years ago
It cost Jaden $4.80 to send 96 text messages how much would it cost to send 155 messages
algol13

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Step-by-step explanation:

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Answer:

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Step-by-step explanation

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The second way to look at this is dimensional analysis. If you have learned this, then continue on reading this, but if you haven't I might only confuse you. I only suggest this because it can make it a little easier.

For the dimensional analysis, you need to start with what you are given and move to what you need to know, so you will start with the $2800 dollars and move to gallons. $2.70 per gallon and 28 miles per gallon are your conversion factors.

Set it up like this:

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