The axis of symmetry is x 4 21 2 x 4 2 1 2. Quadratic functions make a parabolic U-shape on a graph. Find the intersection of.
So eight and two.
The graph of a quadratic function is a U-shaped curve called a parabola. Quadratic equation must equal 0. Improve your math knowledge with free questions in Characteristics of quadratic functions. If ax2 is not present the function will be linear and not quadratic.