All of the following represent the same expression except

19 less than 25
25 less than 19
19 subtracted from 25
25 minus 19

Nellie is analyzing a quadratic function f(x) and a linear function g(x). will they intersect? f(x) g(x) graph of the function f of x equals one half times x squared, plus 2 x g(x) 1 5 2 10 3 15