Christine is saving money to buy a game. So far she has saved $24, which is two-thirds of the total cost of the game. How much does the game cost?

What is the y intercept of f(x)=(1/2)^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

What is the inverse of the function f(x) = 2x + 1?