Graphing Quadratic Functions (Standard Form)

Master graphing quadratic functions in standard form! Identify vertex, axis of symmetry, and roots on parabola graphs.

Identify parts of a quadratic graph. Watch the video then answer the questions that follow. Label each using the word bank. Type the word from the word bank in the space that matches. (Use ax^2 to show x-squared) Type in lower-case letters. ax^2 + bx + c parabola axis of symmetry vertex maximum minimum x-intercepts zeros The number of roots are the number of times that a parabola crosses the x-axis. How many roots does this parabola have? None One Two What is the axis of symmetry for this parabola? x = 2 x = 0 x = 1 What is the vertex point for this parabola? (1,1) (0,0) (-1, -1) What are the coordinates of the vertex of this parabola? (2, 4) (-2, 3) (3, -2) (2, 0) (4, 0) What is the equation for the axis of symmetry for this parabola? x = 2 y = 2 x = 3 y = 4 y = -2