Which statement is true about the graphs of these functions: f(x)=6x+4 f(x) =5x-2 a.) the lines are parallel b.) the lines are perpendicular c.)the lines intercept, but are not perpendicular d.) the lines coincide **for bonus points, choose a function above and (1) list the slope and y-intercept, (2) rewrite the equation of the line in standard form, and (3) rewrite the equation of the line in point slope form.