contestada

х
f(x)
Which exponential function is represented by the
values in the table?
-2
16
-1
8
0
4
1
2
O f(x) =
= {(4)
Of(x) = 4(4)
O f(x) = 4(
o f(x) = ( )
2
1

х fx Which exponential function is represented by the values in the table 2 16 1 8 0 4 1 2 O fx 4 Ofx 44 O fx 4 o fx 2 1 class=

Respuesta :

Answer:

it's the first one because it's going down by 1/2

raphealnwobi

The exponential function represented by the values is f(x) = 4(0.5)ˣ.

Exponential function

An exponential function is in the form:

y = abˣ

where y, x are variables, a is the initial value of y and b is the multiplier.

From the table, at point (0, 4):

4 = ab⁰

a = 4

At point (2, 1):

1 = ab²

1 = 4b²

b² = 0.25

b = 0.5

The exponential function represented by the values is f(x) = 4(0.5)ˣ.

Find out more on Exponential function at: brainly.com/question/12940982

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