What type of function is represented in the table? exponential linear quadratic logarithmic

The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?

Adam plans to choose a video game from the section of the store where everything is 75% off. he writes the expression d-0.75d to find the sale price of the game if the original price is d dollars. gena correctly writes another expression, 0.25d, that will also find the sale price of the game if the original price is d dollars. use the drop down menus to explain each part of adams and rena's expression

Which of the functions graphed below has a removable discontinuity?