What is the midpoint of the segment shown below? O A. (5,3)
O B. (5,6)
O C. (, 3)
O D. (56)

What is the equation of the following graph in vertex form? parabolic function going down from the left through the point zero comma twelve and through the point two comma zero and turning at the point four comma negative four and going up through the point six comma zero and continuing towards infinity courtesy of texas instruments a: y = (x − 4)2 − 4 b: y = (x + 4)2 − 4 c: y = (x + 2)2 + 6 d: y = (x + 2)2 + 12

Measures of the angle of r, 31 s (x+4) t (3x+9)

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?