Use the Parabola tool to graph the quadratic function. f(x)=(x+4)2−6 Graph the parabola by first plotting its vertex and then plotting a second point on the parabola.

Answerthe simplified expression isexplanationthe given expression is,let us deal with the bracket first.the two negatives in the parenthesis will become positive.the expression now becomes,we now expand the parenthesis to get,we group like terms to obtain,this simplifies to,

Idon't know what's the answer lol