Consider the following. Function Line f'(x) = f(x) = x 3x-y+3=0 Find the slope of the given line. slope - Determine the slope of any line parallel to the given line. slope - Find f'(x). Two lines are tangent to the graph of f(x) and parallel to the given line. Find the point of tangency for each line. (x, y) - (smaller x-value) (x, y) = (larger x-value) Find equations for the two lines tangent to the graph of f(x) and parallel to the given line. (smaller y-intercept) y = (larger y-intercept)