Graphing Quadratic Functions
Analyzing quadratic functions to classify as even, odd, or neither. Comparing forms of quadratic functions to determine best form for quickly finding x and/or y intercepts, vertex, and axis of symmetry. Solve quadratic functions with 2, 1, or no solutions by graphing.
Mapped to CCSS Section# HSF.BF.B.3, HSF.IF.C.7.A
Identify the effect on the graph of replacing f(x) by f(x) + k, k f(x), f(kx), and f(x + k) for specific values of k (both positive and negative); find the value of k given the graphs. Experiment with cases and illustrate an explanation of the effects on the graph using technology. Include recognizing even and odd functions from their graphs and algebraic expressions for them. Graph linear and quadratic functions and show intercepts, maxima, and minima.