What will be the range of the function f(x) = 2x3 – 9x2 – 24x + 5 – McqOptions

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1.	What will be the range of the function f(x) = 2x3 – 9x2 – 24x + 5 which increases with x?
A.	x > 4
B.	x > 4 or x < -1
C.	x < -1
D.	Can’t be determined
Answer» C. x < -1

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