Conjecture (fog)(x), if f(x)=13x-9 and g(x)=9x+13

If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4

Which of the following scenarios demonstrates an exponential decay