how can you determine if an expression simplifies to a positive or negative value?in your response you may use but are not limited to patterns examples or descriptions of your thinking? pl help​

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

Anew movie is released each year for 14 years to go along with a popular book series. each movie is 2 minutes longer than the last to go along with a plot twist. the first movie is 70 minutes long. use an arithmetic series formula to determine the total length of all 14 movies

What graph represents an even function