Answer:
A relation is just a set of ordered pairs (x,y) . In formal mathematical language, a function is a relation for which: if (x1,y) and (x2,y) are both in the relation, then x1=x2 . This just says that in a function, you can't have two ordered pairs with the same x -value but different y -values.
Step-by-step explanation:
Answer: 27
Step-by-step explanation: 4.50 x 6 = 27
Answer:
? = 27
Step-by-step explanation:
56 + ? + 11 = 94
? + 67 = 94
? = 27
606 divided by 2 equals 303. 303 minus 44 equals 259, but 303 plus 44 equals 347. So the cost of the bench is $347
