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pashok25 [27]
3 years ago
8

The graph below could be the graph of which exponential function

Mathematics
2 answers:
Irina-Kira [14]3 years ago
4 0
The correct answer is C. F(x)=2 * (0.7)^x
Anna71 [15]3 years ago
3 0

Answer:

y=2.(0.5)^{x}

Step-by-step explanation:

Although the options of this question have not been given, but still we can find the function from its graph.

Let the function is,

y=a(b)^{x}

This graph is passing through two points (0, 2) and (1, 1).

By substituting these points in the function we can find the values of a and b,

For (0, 2),

2=a(b)^{0}

a = 2

For (1, 1),

1=2.(b)^{1}

b=\frac{1}{2}

Therefore, given graph represents an exponential function,

y=2.(\frac{1}{2})^{x}

Or,  y=2.(0.5)^{x}

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