If the relationships below are given in the form (input, output), which pairing always describes a function? (number of doors in a car, number of cup holders in the car) (height of a building in feet, height of the building in inches) (beverage charge on a bill, total meal charge on the bill) (distance from home during a trip, time elapsed during the trip)

Option: B is the correct answer.

B) (height of a building in feet, height of the building in inches)

Step-by-step explanation:

Function--

A function is a relation in which each element from one set is mapped to some unique element of the other set.

i.e. to corresponding to one element in the first set there exist a single image in the other set.

Hence, the relationship below that describes the pairing is a function is:

B) (height of a building in feet, height of the building in inches)

( Since, the height of a building in feet when converted to inches will give a unique image since the conversion of height from feet to inches gives a unique answer)

Option: A

Two cars with same number of doors may have different cup holders.

Option: C

The beverage charge on a bill may have a different total meal charge depending on the meal.

Similarly in option: D

we will not obtain a unique image.

bottom left

step-by-step explanation:

the x's and the y's both go up the same amount each time, therefore it will be a linear function because it will go in a straight line when drawn on a graph.

hope this !

a. turk and mcalister

b. howard, mission, and market

c. yes. since streets end some do not cross yet are not parallel to others. example: mcalister and 5th

step-by-step explanation:

parallel lines are lines which do not intersect ever and look a lot like railroad tracks. turk, mcalister and golden gate are examples of these.

intersect are streets which cross each other and a car on one can reach the other. howard, mission, and market intersect with 6th.

skew lines are lines which neither intersect nor are parallel. these lines exist here because some streets end and never intersect another like mcalister and 5th.