Question

given the function f (x) = 9^x evaluate this : f (-3)​

Answer 1

hey❗❗

given the function f (x) = 9^x evaluate this : f (-3)

solution :--

given here

f(x)= 9^x

find here

f(-3)=?

so,

put value x= -3

we get

f(-3)= 9^(-3)

=( 1/9)³

=( 1/9)×(1/9)×(1/9)

= 1/729

i hope its help's u

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@Abhi.❤❤

Answer 2

Answer:

0.00137

Step-by-step explanation:

f(x) = 9^x

f(-3) = 9^(-3)

f(-3) = (1/9)^3

f(-3) = 1/9 * 1/9 * 1/9

f(-3) = 1/729

f(-3) = 0.00137

Hope u will understand

Thanking you