What are the zeros of the quadratic function f(x) = 2x2 + 16x – 9? x = –4 – and x = –4 + x = –4 – and x = –4 + x = –4 – and x = –4 + x = –4 – and x = –4 +

Consider circle c with angle acb measuring 3/4 radians. if minor arc ab measures 9 inches, what is the length of the radius of circle c? if necessary, round your answer to the nearest inch.