Question

1. what inequality dose this graph represent2. explain how you determined the inequality that is represented by the given graph.3. what is a real world situation that can be modeled using thus graph or part of the graph? in ur answer, include how you would label for axes. Describe one point in the solution

Answer 1

Given data:

The first point on the graph is (2, 5).

The second point on the graph is (1, 3).

The expression for the equation of the line is,

$\begin{gathered} y-5=\frac{(3-5)}{(1-2)}(x-2) \\ y-5=\frac{-2}{-1}(x-2) \\ y-5=2x-4 \\ 2x-y+1=0 \\ 1=y-2x \end{gathered}$

Convert the above equation into nequality.

y-2x>1

Thus, the given inequality is y-2x>1.