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Mathematics 24 Online
OpenStudy (anonymous):

Let f(x)=−4x+13. Then f(−5)=. And after simplifying f(x)=

OpenStudy (lgbasallote):

f(-5) = -4(-5) + 13 simplify that to get the answer

OpenStudy (anonymous):

(-4)(-5)=20 (-4)(-5)+13=?

OpenStudy (anonymous):

okay thanks

OpenStudy (anonymous):

what would f prime be?

OpenStudy (lgbasallote):

f'(x)?

OpenStudy (anonymous):

yeah

OpenStudy (lgbasallote):

derive -4x + 13

OpenStudy (anonymous):

yep.

OpenStudy (anonymous):

the first part is not correct... f(-5)=

OpenStudy (anonymous):

33

OpenStudy (anonymous):

it is written up top

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