Answer:
Yes, no two ordered pairs in this list has the same second element.
Step-by-step explanation:
The function is a relation that associates to different elements
and
different elements
and 
Given K = {(-3, -3), (-4, -4), (-5, -5), (-6, -6)}
So,
Since different x have different image points y, this relation is the function. The correct answer is "Yes, no two ordered pairs in this list has the same second element."
Answer: 4
Step-by-step explanation:
3^2 + b^2 = 5^2
9 + b^2= 25
b^2 = 16
b = ±4
X/3+6=9
-6 -6
x/3=9
(3) (3)
x= 27
Answer C
Step-by-step explanation:
Answer:
15y=30x-3z*5
Step-by-step explanation: