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OpenStudy (anonymous):
If f(x) = 2x2 + 2, find f(5). 102 52 22 −1.5
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OpenStudy (anonymous):
plug in 5 for x, what do you get
OpenStudy (anonymous):
2(5)
OpenStudy (anonymous):
replace "x" with "5" in f(x) = 2x2 + 2... what you get..??
OpenStudy (anonymous):
2*(5)^2 +2 =?
OpenStudy (anonymous):
52
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OpenStudy (anonymous):
yes
OpenStudy (anonymous):
thanks
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