Exercises on functions – dependent and independent variables, tables, graphs, domain, range, direct and inverse proportion, linear function.
Calculate the value in direct proportion y = kx.
Determine the domain of the given function.
Calculate the value in inverse proportion y = k/x.
Calculate the value of the linear function y = kx + q.
Determine the range of the given function.
Read the value of the function from the graph.
Fill in the missing values in the function table.
Determine whether a variable is dependent or independent.
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