Which polynomial function f(x) has a leading coefficient of 1, roots –4, 2, and 9 with multiplicity 1, and root –5 with multiplicity 3? f(x) = 3(x + 5)(x + 4)(x – 2)(x – 9) f(x) = 3(x – 5)(x – 4)(x + 2)(x + 9) f(x) = (x + 5)(x + 5)(x + 5)(x + 4)(x – 2)(x – 9) f(x) = (x – 5)(x – 5)(x – 5)(x – 4)(x + 2)(x + 9)

Graph the system: f(x)= 3/x-2; f(x)= 1/2x + 2

James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 tokens, and the game costs the same number of tokens each time. the number tt of tokens james has is a function of gg, the number of games he plays

Ascientist has 50 grams of a radioactive element. the amount of radioactive element remaining after t days can be determined using the equation (1) after two days the scientist receives a second shipment of 50 grams of the same element. the equation used to represent the amount of shipment 2 remaining after t days is 10) - 50 which of the following is an equivalent form of the expression for the amount remaining in shipment 2? what’s the answer?