Find the length of JM

The function g(x) is defined as shown. x-1, -2 g(x) = 2x+3, -1 6-x, x23

Can someone me with the property questions for 12 13 and 14 plz

Determine the common ratio and find the next three terms of the geometric sequence. 10, 2, 0.4, a. 0.2; -0.4, -2, -10 c. 0.02; 0.08, 0.016, 0.0032 b. 0.02; -0.4, -2, -10 d. 0.2; 0.08, 0.016, 0.0032 select the best answer from the choices provided a b c d