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5 votes
If f(x) = 5x + 40, what is f(x) when x = -5?
0 -9
0 -8
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1 Answer

5 votes
When you move the 40 to the other side ur subtracting and so -40 - 5 is -45, after you divide -45 and 5 and get -9.
User MadeinQuant
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