CCSS 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.
Construct linear and exponential functions, including arithmetic and geometric sequences, given a graph, a description of a relationship, or two input-output pairs (include reading these from a table).
0.0/5This worksheet gives a alternative view of straight line graphs equations in the form y=mx+b and their corresponding tables of values. Section A asks learners to complete xy-tables for given straight line equations but highlights the fact that the intercept, b, will be below x=0, and the slope, m, will be the common difference of the y-values generated. Section B then asks learners to work backwards and use the facts from section A to write the equations of the lines from their xy-tables.
