08-03-2019
Mathematics

contestada

Find f(-2) for (x)=2*3^x help please ASAPPPP

Find f2 for x23x help please ASAPPPP class=

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

08-03-2019

Answer:

C 2/9

Step-by-step explanation:

f(x) = 2 * 3^x

Let x = -2

f(-2) = 2 * 3^(-2)

The negative exponent moves it to the denominator

= 2 * 1/3^2

= 2 * 1/9

= 2/9

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