CAN SOME ONE PLZ HELP ME ASAP What is the x and y intercept for the following equation ?
4x - 10y = 20

x - int = 4
y-int = -10

x - int = 5
y int = -2

x-int = 5
y-int = 2

x -int = 4
y -int = -10

How can you tell when x and y are not directly proportional?

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12

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)