Determine whether the relation is a function. THEN find the domain and range of the relation.

Solve the system of equations.  

Find an equation of a line perpendicular to

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Evaluate the function

Find the equation of the line with the given slope and containing the given point. Write the equation in slope-intercept form (y = mx + b).

Graph the equation.     

Graph the linear inequality.      

Determine if the lines are parallel, perpendicular, or neither. *You MUST show your work to justify your answer!*

Find the equation of the line containing the given points. Write the equation in slope-intercept form (y = mx + b).