Answer:
function
Step-by-step explanation:
cuz each x has exactly 1 y its paired to
5 times 5 24
His weight is 9/10 of what it used to be before.
Let assume that is a rational number. Therefore it can be expressed as a fraction where and .
This means that is divisible by 7, and therefore also is divisible by 7.
So, where
Analogically to ------- is divisible by 7 and therefore so is .
But if both numbers and are divisible by 7, then which contradicts our earlier assumption that .
Therefore is an irrational number.