Question

Given f(x) = log2 (x+2), complete the table of values for the function -f(x) - 3. Show your work.

Answer 1

-6

Explanation:

If we convert the first function to the second form we get f(x) = -log2 (x+2) - 3. If we replace x with 6 we get ( -log2 8 ) -3. -log2 8 is equal to -3. -3 - 3 = -6.