standard_description: Construct a function to model a linear relationship between two quantities. Determine the rate of change and initial value of the function from a description of a relationship or from two (x, y) values, including reading these from a table or from a graph. Interpret the rate of change and initial value of a linear function in terms of the situation it models, and in terms of its graph or a table of values.
problem_activity: Graph the quadratic function below by creating a table of values. Annotate the graph with features of the function.
$${j(x)=2x^2-6x+4}$$
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aligns: no