K= {(-3, -3), (-4, -4), (-5, -5), (-6, -6)} is k a function and why?
yes, no two ordered pairs in this list has the same second element.
yes, there is more than one ordered pair in this list.
yes, no two ordered pairs in this list has the same first element.
no, there is a limited number of ordered pairs in this list.

unless if u could do my questions, if not i wouldn't want to

30 people weigh 160 pounds or more

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

hope this !