Which table represents a direct variation function?

Questions 7-8. use the following table to answer. year 2006 2007 2008 2009 2010 2011 2012 2013 cpi 201.6 207.342 215.303 214.537 218.056 224.939 229.594 232.957 7. suppose you bought a house in 2006 for $120,000. use the table above to calculate the 2013 value adjusted for inflation. (round to the nearest whole number) 8. suppose you bought a house in 2013 for $90,000. use the table above to calculate the 2006 value adjusted for inflation. (round to the nearest whole number)

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a,b and c integers and a> 1

What value is a discontinuity of x squared plus 8 x plus 4, all over x squared minus x minus 6?