I feel like I'm doing it wrong

LARCALCET 7 3.1.038.EP. 0/1 Submissions Used Consider the following. Function Line f ( x ) = 2x2 4x - y + 5 = 0 Find the slope of the given line. slope = 4 Determine the slope of any line parallel to the given line. slope = Find f'(x). f' ( x ) = 4x Find the point on f(x) where the tangent line is parallel to the given line. ( x, y ) = Find an equation of the line tangent to the graph of f(x) and parallel to the given line