DQ 1) What is the difference between an algebraic expression and an equation? What clues could help you determine between equations and expressions? Create two brief word problems

DQ 1) What is the difference between an algebraic expression and an equation? What clues could help you determine between equations and expressions? Create two brief word problems. One problem should ask your classmates to solve an equation and the other problem should ask them to evaluate an expression. Do not indicate the type of problem.DQ 2) What are the differences between linear and quadratic equations? How are these differences displayed in a graph? Write a brief scenario that can be modeled with a linear equation. Summarize a situation modeled by a quadratic equation. Are there equations that are neither linear nor quadratic? Explain.