Calculate h(1):
h(a) = 2a - 4 → h(1) = 2(1) - 4 = 2 - 4 = -2
Next calculate g(-2):
g(a) = a - 5 → g(-2) = -2 - 5 = -7
<h3>Answer: g(h(1)) = -7</h3>
The translation is Let X,Y and Z be subsets of a universe set U, Are the following statement valid?
<h3>What is the sentence about?</h3>
Others are:
- Y-X=X UT
- Tip: Define non-empty sets and apply the relationship that is requested to verify. Or True False
Note that X,Y and Z be subsets of a universe set U and as such, the statement of Y-X=X UT is false.
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First get everything to one side by adding 9 to 2x + 3 and you end up with 2x + 3 + 9 > 0 and you add 9 and 3 and it will be 2x + 12 > 0 and do the same for the second one but if your trying to solve for x, subtract the 3 on both sides and you will get 2x > -12 then you divide 2 by both sides and you get x which is
x > -6
4680 - 520 = 4160
4160/2 = 2080$ this is the answer
