Evaluate the expression for the given value of the variable(s). -x2 - 4x; x = -3 question 4 options:

ANSWER

The value of the expression is


EXPLANATION

The given expression is



We want to evaluate this expression at



This means that, we have to substitute -3 wherever we see x in the given expression.

This will give us,



We evaluate the first parenthesis to get,


We now multiply the second parenthesis to get,



This is the same as,

1wthejjebehdn ejdjendnjdnendidne udhejhe djjenejejdjhv95 ag 55wo47wly4wl4uwo46qly4wlu4wly4wtieoyarpyrsou4spu46rsourso64so64so64so64o6raryoaours6oousrosuro6rso6sor6