PLEASE FAST Given IJK = LMN, find the length of all unlabeled sides and the measure of all unlabeled angles

What point is the projection of q on a) r b) s c) t

Use the four functions below for this question. compare and contrast these four functions using complete sentences focus on the slope and y- intercept first, and then on any additional properties of each function

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?