Question

If f(x) = |x + 8|, find f(–11).



–3


3

–19

19

Answer 1

Just substitute -11 for x in the formula, keeping the absolute value fymbol | |.
Combine the quantity between the absolute value symbol bars | }
Take the absolute value of the result.

Answer 2

so it will be -19

Answer 3

its just going to be 19 because the two lines mean that any answer has to be positive

Answer 4

oh ok thanks love