I need to know if I subtract or add and the answer. 12 points!

Look at this expression. a3b3c a-3b-3c-1 which of the following is the simplest form of the expression above?

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

Use the quadratic function to predict f(x) if x equals 8. f(x) = 25x2 − 28x + 585