Graphs Of Reciprocal & Exponential Functions

Interactive macro-enabled MS-Excel spreadsheet. Contents: Write the equation of a graph as y = f(x) & its proportion statement. Complete a table & plot a graph of a positive reciprocal function. Complete a table & plot a graph of a positive exponential function. Complete a table & plot a graph of a negative exponential function. Complete a table & plot a graph of a decimal exponential function. Match different graphs on the same axes to one of five functions. Use interpolation to estimate x & y on a +ve reciprocal graph. Use interpolation to estimate x & y on a +ve exponential graph. Use interpolation to estimate x & y on a −ve exponential graph. Use interpolation to estimate x & y on a decimal exponential graph. Find the values k, l, m & n given 4 points on a +ve reciprocal graph. Find the values a, k & y given 2 points on a +ve exponential graph. Find the values a, k & y given 2 points on a −ve exponential graph.