Of the following sets, which represents a function? Situation A = {student's name, all the colors that the student likes} Situation B = {student's name, the student's favorite math teacher} Only A Only B Both A and B Neither A nor B

Write an algebraic expression to match each statement a. four less than 8 times a number b. twice the difference of a number and six c. nine from a number squared

Zroms according to the synthetic division below, which of the following statements are true? check all that apply. 352 -2 6 -12 12 2 4 0 i a. (x-3) is a factor of 2x2 - 2x - 12. b. the number 3 is a root of f(x) = 2x2 - 2x - 12. c. (2x2 - 2x - 12) = (x + 3) = (2x + 4) d. (2x2 - 2x-12) - (x-3) = (2x + 4) e. (x+3) is a factor of 2x2 - 2x - 12. o f. the number -3 is a root of fx) = 2x2 - 2x - 12. previous

You are at a restaurant and owe $56.20 for your meal. you want to leave an 18% tip. approximately how much is your tip?