The resulting function as a trinomial is 3x^2 + 67/4x - 28
Trinomial function in standard form
Given the expression
(3x-4)(x+7)-1/4x
Expand the expression
(3x-4)(x+7)-1/4x = 3x^2 + 21x - 4x - 28 - 1/4x
(3x-4)(x+7)-1/4x = 3x^2 + 17x - 28 - 1/4x
(3x-4)(x+7)-1/4x = 3x^2 + 67/4x - 28
Hence the resulting function as a trinomial is 3x^2 + 67/4x - 28
Learn more on trinomial functions here: https://brainly.com/question/1214333
