===1 POLYNOMIAL AND RATIONAL FUNCTIONS Finding the vertex, intercepts, and axis of symmetry from the... 10816 8- 10- (b) Find the coordinates of the vertex. vertex: D (c) Find the intercept(s). For both the x- and y-intercept(s), make sure to do the following. If there is more than one, separate them with commas. If there are none, select "None". x-intercept(s): y-intercept(s): (d) Find the equation of the axis of symmetry. Explanation Check equation of axis of symmetry: X ? 2022 McGraw Hill LLC. All Rights Reserved Tem