i. Find the equation of a power function through the points (16, 24) and (81, 81). y = ii. Now, find the equation of a linear function through the points (16, 24) and (81, 81). y = ii. Check the functions by using your graphing calculator.

The chart to the right shows a country's annual egg production. Model the data in the chart with a linear function, using the points (0,51.7) and (4,60.2). Let x = 0 represent 1995, x = 1 represent 1996, and so on, and let y represent the egg production (in billions). Predict egg production in 2001. How does the result compare to the actual data given in the table, 69.5? Year Egg production (in billions) 51.7 52.5 54.3 57 60.2 63.8 69.5 1995 1996 1997 1998 1999 2000 2001 The linear model for the data is (Type an equation using x as the variable. Type your answer in slope-intercept form. Use integers or decimals for any numbers in the equation. Round to the nearest thousandth as needed.)

Write an equation for the line that passes through E(-3, –7) and F(2, 10). Write the equation in general form.

Write the equation for the line through the points (-2, 8) and (7, –10) in the form y = m(x – xo) + yo where m is the slope of the line and (xo, yo) is a point that it passes through. This is sometimes referred to as the point-slope form of the line. y =