Math.

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.

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

Which of the following is an example of a rational number? a. π b. √ 9 c. √ 8 d. 3.8362319