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if-f-x-3x-2-2-dx-and-f-2-9-then-f-2-




Question Number 146076 by Mrsof last updated on 10/Jul/21
if f(x)=∫(3x^2 −2)dx and f(2)=9 then  f(−2)= ?
iff(x)=(3x22)dxandf(2)=9thenf(2)=?
Answered by gsk2684 last updated on 10/Jul/21
f(x)=x^3 −2x+c  f(2)=9⇒8−4+c=9  ∴f(−2)=−8+4+5
f(x)=x32x+cf(2)=984+c=9f(2)=8+4+5

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