Area of a triangle.

, would really appreciate it.

Heather is writing a quadratic function that represents a parabola that touches but does not cross the x-axis at x = -6. which function could heather be writing? fx) = x2 + 36x + 12 = x2 - 36x - 12 f(x) = -x + 12x + 36 f(x) = -x? - 12x - 36

Suppose the equation ||x-a|-b|=2008 has 3 distinct real roots and a not =0. find the value of b.

If angle ase measures 168 degrees, find the measure of angle dse. the figure mag not be drawn to scale