Question

Find the solution set for the given inequality if the set for x is the set {1, 2, 3, 4}.

Answer 1

$4x-3\geq5\\ 4x\geq8\\ x\geq2$
So, it's B.

Answer 2

$4x-3\geq5\ \ \ |+3\\\\4x\geq8\ \ \ |:4\\\\x\geq2\\\\Answer:\\the\ set\ B.\\\\2\geq2\\3\geq2\\4\geq2$