mod 5 dq 1In your own words, define the term linear inequalityand explain what it means to solve a linear inequality. Explain how the solution to the inequality 2x – 5 < 25 differs from the solution to the equation 2x- 5 = 25.mod 5 dq 2In your own words, define the term literal equationand explain how the solution to a literal equation is different from the solution to a formula.mod 6 dq 1In your own words, explain the concept of slope. How does the slope of a line represent a rate of change? Given the equation d= 3t- 2, explain how the variable d is changing with respect to the variable t.mod 6 dq 2In your own words, explain what it means for two lines to be parallel; to be perpendicular. Explain how to tell if two lines are perpendicular by looking at their slopes.