What is the degree of the polynomial?
2x2 + 3x + 1

(hurry! ) which expression is equivalent to the following complex fraction?

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

Gabrielle's age is three times mikhail's age. the sum of their ages is 40 . what is mikhail's age? __ years old