Which equation represents a proportional relationship? y = 3x y=−3x+2 y=2(x+13) y=12x ill give brainliest

Find the zeros of each function. f(x) = 6x^2 - 7x - 20

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)

Find │–14│ a. 14 b. –14 c. start fraction 1 over 14 end fraction