jrodriguez4146
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identify the exponential function for this graph. (be sure to look at the scales on the x-axis and y-axis
A-f(x)=2•(4)^x
B-f(x)=4•(0.25)^x
C.f(x)=2•(0.25)^x
D.f(x)=0.25•(2)^x​

identify the exponential function for this graph be sure to look at the scales on the xaxis and yaxisAfx24xBfx4025xCfx2025xDfx0252x class=

Respuesta :

snog

Answer:

C

Step-by-step explanation:

Since the y-int. is 2 we know that the coefficient of the exponential term is 2, which eliminates B and D. Since f(x) decreases from left to right, the number in the parentheses has to be less than 1, so the answer is f(x) = 2 * (0.25)^x.

maryamahmed7913

Answer: C.f(x)=2•(0.25)^x

Step-by-step explanation: took the quiz

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