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OpenStudy (anonymous):
Given the function f(x) = –5|x + 1| + 3, for what values of x is f(x) = –12? Taking my final, just please help! Will fan + medal.
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OpenStudy (welshfella):
-5|x + 1| + 3 = -12 first add -3 to both sides of the equation
OpenStudy (anonymous):
Then it would -5lx+1l=-15 right?
OpenStudy (anonymous):
-5x-5 = -15 -5x=-10 x=2?
OpenStudy (welshfella):
you haven taken the absolute value heer do you know what the vertical lines around x + 1 mean?
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