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08 Oct 2019, 21:43
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Let \(f(x) = -3x^2 (1 - x)\). Find \(f(-2)\).
A. 108
B. 36
C. 12
D. -12
E. -36
A. 108
B. 36
C. 12
D. -12
E. -36
sachin1114GMCKS
08 Oct 2019, 21:57
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Bunuel
Let \(f(x) = -3x^2 (1 - x)\). Find \(f(-2)\).
A. 108
B. 36
C. 12
E. -12
E. -36
A. 108
B. 36
C. 12
E. -12
E. -36
f(x)=−3x^2(1-x)
f(-2)=−3 (-2)^2(1−(-2))
f(-2) = -3*4*3 = -36
Answer E
08 Oct 2019, 22:40
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Bookmarks
Bunuel
Let \(f(x) = -3x^2 (1 - x)\). Find \(f(-2)\).
A. 108
B. 36
C. 12
D. -12
E. -36
A. 108
B. 36
C. 12
D. -12
E. -36
Let \(f(x) = -3x^2 (1 - x)\). Find \(f(-2)\).
f(-2) = -3(-2)^2(1+2) = -3*4*3 = - 36
IMO E
