To find f(-4), we substitute -4 into the function:
f(-4) = ((-4)/8)^2
Since -4 divided by 8 is -1/2, we have:
f(-4) = (-1/2)^2
Calculating -1/2 squared gives:
f(-4) = 1/4
Therefore, f(-4) = 1/4.
if f(x)=(x/8)^2, what is f(-4)?
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