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OpenStudy (anonymous):
if f(x) = 5x^2 - 8x + 13 and g(x) = 5x - 6, what is f(x) + g(x)
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OpenStudy (anonymous):
Just replace the values. 5x^2 - 8x + 13 + 5x - 6 5x^2 - 3x + 7
OpenStudy (anonymous):
Think of it like this. Just forget they're functions and add them together
OpenStudy (anonymous):
like simple terms
OpenStudy (anonymous):
|dw:1339206675584:dw| yeah, ^above are right. just add them together and give not one shiz that they're functions
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