Question

Determine the zeros of the quadratic function y=x^2+15x+36 . (When listing the smaller zero, remember that negative values are always smaller than positive values.)

Answer 1

Determine the zeros of the quadratic function y=−x^2+16x−39 . (When listing the smaller zero, remember that negative values are always smaller than positive values.)

Answer 2

Determine the vertex and axis of symmetry of y=x^2−10x+3 .

Answer 3

What point is symmetrical to (−1,−3) for the graph of y=x^2+12x+8 ?

Answer 4

Question What are the key points on the graph of y=x^2−16x+48 ? Name the vertex, x-intercepts, and y-intercept.