5+2 = 7
Add 5 more (1 more magazine) and the total amount equals 12
So.. bought 2 erasers
1) 7^3 x 7^4 = 7^(3+4) = 7^7
2) (-6)^12 x (-6)^5 x (-6)^2 = (-6)^(12+5+2) = (-6)^19
3) 2^2 x 2^7 x 2^ 0 = 2^(2+7+0) = 2^9
I think the answer is 64.5
First Answer:
A)fails the vertical line test at (2,3) and (2,-2)
Second Answer:
B) not a function
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Further Explanation:
It is possible to pass a single vertical line through this red curve. So it is not a function because it fails the vertical line test. One specific line goes from (2,3) to (2,-2) but there are infinitely other lines to choose from. In order to pass the vertical line test, it must be impossible to pass a vertical line through more than one point on the curve. A function is where any given input leads to exactly one output. In the case of (2,3) and (2,-2), the input x = 2 leads to more than one output (y = 3 and y = -2) at the same time
Answer:
14
Step-by-step explanation:
25-11 = 14
