What are the x-intercepts of the parabola x2 + 4x −12?
a: (-6,0) (2,0)
b: (0,-6) (0,2)
c: (0,6) (0,-2)
d: (6,0) (-2,0)

What is the similarity ratio of a cube with volume 729m^3 to a cube with volume 3375 m^3

If t17 = 3 (t5) in an arithmetic progression, find t1 in terms of d.

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