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OpenStudy (anonymous):
if h(x)=5x^2+x-4 use synthetic division to evaluate f(7)
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zepdrix (zepdrix):
to evaluate h(7) you mean? :o
OpenStudy (anonymous):
Yeah My bad!!:P
zepdrix (zepdrix):
Mmmmmm I don't really remember how to do this. So I think we're starting with our x=7 and using that when we apply synthetic division.
zepdrix (zepdrix):
|dw:1395107383425:dw|Does my Synthetic Division setup make sense?
OpenStudy (anonymous):
yup i then get 5+35+241
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zepdrix (zepdrix):
Hmm your addition is off a little bit maybe? :o
zepdrix (zepdrix):
|dw:1395107805088:dw|Woops, my addition also..
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