Let d = {x| x is the height above the ground} be the domain, and let ƒ(x) = “time spent on a ferris wheel” be the possible function. determine if the relation is an example of a function. a) yes, ƒ is a function. b) no, ƒ is not a function.

Correct choice is B

Step-by-step explanation:

A relation is a function if for every input value x there is at most one output value y.

D = {x| x is the height above the ground} is the domain of the relation,

ƒ(x) = “time spent on a Ferris wheel” is the relation.

Since you can be on the same height above the ground many times (for the 1st time, then after one revolution of the wheel, after two revolutions and so on). Hence, for one input height there are many outputs times. This means that the relation is not a function.

4x and 6y

im not sure though

false

step-by-step explanation:

rulers and compasses arent required in order to bisect an angle because when bisecting angles, you're making a "half circle" and considering in order to bisect an angle it wouldn't be straight, you wouldn't need either of the two