ne of the earliest uses of gunpowder was fireworks. Chen, a Chinese alchemist, was contacted by the Emperor to create some fireworks for his daughter's wedding.

Below is a relation listing the amount of gunpowder (x), in grams, used to create the firework and the height of the firework created (y), in feet.

{(37, 857), (42, 927), (25, 803),
(40, 915)}

What is the value of the smallest element in the range of this relation?

Question

ne of the earliest uses of gunpowder was fireworks. Chen, a Chinese alchemist, was contacted by the Emperor to create some fireworks for his daughter's wedding.

Below is a relation listing the amount of gunpowder (x), in grams, used to create the firework and the height of the firework created (y), in feet.

{(37, 857), (42, 927), (25, 803),
(40, 915)}

What is the value of the smallest element in the range of this relation?

anonymous · Answer

Well, now that you  know what the element of the range is, what do you think the answer is?

anonymous · Answer

ummm 803

anonymous · Answer

...okay, why don't you seem confident of your answer? Do you know what it means by "element of the range"?