What is the equation of the linear function on the graph in slope-intercept form, y = mx + b?

Biggest exam of the which of the following are polynomial functions?

The statement tan theta= -12/5, csc theta=-13/12, and the terminal point determained by theta is in quadrant two

The function p(x) is an odd degree polynomial with a negative leading coefficient. if q(x) = x3 + 5x2 - 9x - 45, which statement is true? a. as x approaches negative infinity, p(x) approaches positive infinity and q(x) approaches negative infinity. b. as x approaches negative infinity, p(x) and q(x) approach positive infinity. c. as x approaches negative infinity, p(x) and q(x) approach negative infinity. d. as x approaches negative infinity, p(x) approaches negative infinity and q(x) approaches positive infinity.