1. rays m and n are tangent to circle p. w = ? ma p/130°

27 is what percent of 108? 27 is % of 108

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2

For problems 29 - 31 the graph of a quadratic function y=ax^2 + bx + c is shown. tell whether the discriminant of ax^2 + bx + c = 0 is positive, negative, or zero.