A parabola is described by the following equation:
$y=x^2+4x$y=x2+4x
Find the $x$x values of the $x$x-intercepts of this parabola. Write both answers on the same line separated by a comma.
Find the $y$y value of the $y$y-intercept for this parabola.
What is the equation of the axis of symmetry for this parabola.
Find the coordinates of the vertex for this parabola.
Vertex $=$= $\left(\editable{},\editable{}\right)$(,)
Plot the graph for the parabola.
Consider the quadratic function $y=x^2+2x-8$y=x2+2x−8.
Consider the quadratic function $y=-2x^2+16x-24$y=−2x2+16x−24.
The equation $y=x^2+2x-3$y=x2+2x−3 represents a parabola.