Which equations match the graph? The graph of both x and y axis having range minus four to four by increment of one and every alternate tick marks are labeled. In the graph two lines g and f are intersecting at the point (0, 1). The other point on the line g is (-1, -1) and on the line f is (3, 2).

A. f(x) = 2x + 1 and g(x) = 1/3(6x) + 1
B. f(x) = 1/3x + 1 and g(x) = 2/3(2x) + 1
C. f(x) = 3x – 8 and g(x) = 2/3(3x) + 1
D. f(x) = 1/3x + 1 and g(x) = 1/3(6x) + 1

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.

Express the following as a function of a single angle, cos(60) cos(-20) - sin(60) sin(-20)

Based upon past experience, barry expects no overdrafts. he expects no 2nd copies of statements. barry estimates that he will use network atms about 5 times a month with either bank. barry decides in the end to choose eecu. assuming that both banks provide the necessary services equally well, and based upon the tables of fees given above, how much can barry reasonably expect to save annually by choosing eecu in this case over e-town bank? a. $72 b. $78 c. $144 d. $24