A represents a function because each of the input values {-5, -2, 2, 5} has one and only one output (y-) value associated with it.
The same could be said of B: Each of the four input values {4, 3, 9, 11} has one and only one output (y-) value associated with it.
Thus, in both cases the given relations are also functions.
Th
This is the answer that I came up with 12x^2-14x-6x+7 this is because the 2x and the 6x are multiplied together and then the 2x and the -7 are as well and the same is true of the -1 and the 6x and the -1 and the -7.
Step by Step:
14 average pots x 4 days a week = average money made
14x4= 56
56 pots a 4-day week x 24$ a pot
56x24 = 1344$
Answer:
£546
Step-by-step explanation:
7200-9%=6552
1%=72
72*9=648
7200-648=6552
12 months=6552/12
6552/12=546
4hrs, I think, because 20 divided by 5 is 4.
