The coefficient of \(x^2\) is positive, so the graph will be a positive U-shaped curve with ... at \(y = 9\). Sketching a quadratic using the turning point and the line of symmetry - Higher ...
The coefficient of \(x^2\) is positive, so the graph will be a positive U-shaped curve ... axis at \(y = 9\). Sketching a quadratic using the turning point and the line of symmetry - Higher ...