Digital Camera World on MSN11d
Forget the rule of thirds –try symmetry photography instead!
I LOVE symmetry photography in my portrait, landscape and architectural work. Is it better than the rule of thirds?
HowStuffWorks on MSN9mon
Solving a Parabola Equation and Understanding Applications
(If a were zero, you would have a linear equation.) Through this equation, you can identify the vertex, axis of symmetry and the direction in which the parabola opens. Follow these steps to draw a ...
BBC4y
Identifying features of a quadratic function
The graph below has a turning point (3, -2). Write down the nature of the turning point and the equation of the axis of symmetry. For the parabola \(y=(x+6)(x-4)\) determine the coordinates and ...