Without graphing, identify the equation of the axis of symmetry for f(x) = -3|x-7|+2

A. x = -7
B. x = 7
C. X = 2
D. x = -2

Determine the common ratio and find the next three terms of the geometric sequence. 649-14-02-00-00_files/i0100000, 649-14-02-00-00_files/i0100001, 2, a. 3; 649-14-02-00-00_files/i0100002, 649-14-02-00-00_files/i0100003, 649-14-02-00-00_files/i0100004. c. 649-14-02-00-00_files/i0100005; 649-14-02-00-00_files/i0100006, 649-14-02-00-00_files/i0100007, 649-14-02-00-00_files/i0100008. b. 3; 6, 18, 54 d. 649-14-02-00-00_files/i0100009. 6, 18, 54 select the best answer from the choices provided a b c d

If tan2a=cot(a+60), find the value of a, where 2a is an acute angle

Which point-slope form equation represents a line that passes through (3,-2) with a slope of -4/5