if you and your friend went swimming for 10 hours, then came back because they forgot something, then swam for 11 hours, how many hours would you've been swimming for?

What is f(3) for the quadratic functionf(x)=2x2 + x – 12? f -3g 3h 6i. 9

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)

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