Applying Linear Relationships

Write the inequality represented by the graph.

The graphs of linear functions f and g are shown. If $$f\left(x\right)=x$$ , then which function best represents the graph of g?

The graph of $$x-2y=-4$$ is shown. Which ordered pair is in the solution set of $$x-2y>-4$$ ?

The graph of $$2x\ -5y\ =10$$ is shown on the grid. Which points are in the solution set of $$2x-5y\ <\ 10$$ ?

Select TWO correct answers.

A high school band will spend at most $2,500 to buy new music stands and chairs for the band hall. Each music stand will cost $25, and each chair will cost $35.

Write an inequality that represents all possbile combinations of x, the number of music stands and y, the number of chairs the band can buy for the band hall.

Is the graphed line perpendicular to the y-axis or the x-axis?

Is the equation $$x=2$$ parallel to the x-axis or y-axis?

Mr. Lewis graphed $$f\left(x\right)=x$$ and $$g\left(x\right)=-f\left(x\right)+2$$ on the same coordinate grid. Which statement describes how f and g are related?

Write the inequality represented by the graph in standard form.

Given the parent function $$f\left(x\right)=x^2$$ , graph $$g\left(x\right)=-f\left(x\right)+2$$