Write an equation of the line given (-3, 4) and (1, -8) in point-slope form. Then rewrite it in slope-intercept form.

Write a polynomial for a third-degree polynomial with leading coefficient -4

Graph the equation by plotting point x=2

The customer price index(cpi), which measures the cost of a typical package of customer goods, was 208.8 in 2011 and 244.1 in 2016.let x=11 corresponding to the year 2011 an estimate to cpi into 2013 and 2014. assume that the data can be modeled by a straight line and the trend to continue idenfinitely. use data points to find such a line and then estimate the requested quantities