Question 189646
Graph of *[Tex \LARGE y = -x\sqrt{x+6}]


{{{graph( 500, 500, -10, 10, -10, 10,-x*sqrt(x+6))}}}



a) increases on interval: *[Tex \LARGE -6 \le x < -4]



b) decreases on interval: *[Tex \LARGE x > -4]



c) constant at x = -4