Radicals
What is the standard radical form for the square root of 108?
6 radical3
Describe what the angle of depression looks like in a diagram
Horizontally out from a point in the air and down to a point on the ground
Name the quadrants for y=-2absval(x-2) +1
Quadrants 1, 3, 4
When are values restricted in a problem?
When the make a denominator zero or a square root negative
What's the vertex of the parabola y=x^2+6x+9?
(-3,0)