To determine if the given points are on the graph of the function, substitute the x- coordinate into the equation and if the value is equal to the y-coordinate then it is on the graph
(0, - 16 ) : f(0) = 0 + 1 = 1 ≠ - 16 → No
(- 1, - 1) : f(-1) = 16 + 1 = 17 ≠ - 1 → No
(1, 256 ) : f(1) = - 16 + 1 = - 15 ≠ 256 → No
You have 70% chance of picking the black marble up
Answer:
xy (less than or equal to sign) 4
2/3 = 16/24 if you multiply the top and bottom by 8.
7/8 = 21/24 if you multiple the top and bottom by 3.
7/8 is bigger.
