OVER HERE . What is 500 + 1500 - 1000 ?

Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?

Sample response: if the graph passes the horizontaline test, then the function is one to one. functions that are one to one have inverses that a therefore, the inverse is a hinction compare your response to the sample response above. what did you include in your explanation? a reference to the horizontal-line test d a statement that the function is one-to-one the conclusion that the inverse is a function done

Arational number that is equivalent to -20/4?