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Consider the function f(x) = 0.75 x^(4)-...

Consider the function `f(x) = 0.75 x^(4)- x^(3)- 9x^(2) +7`
I. The function attain local minima at x =-2 and x =3
II. The function increases in the interval (-2,0)
Which of the above statements is/are correct?

A

Only 1

B

Only II

C

Both I and II

D

Neither 1 nor 2

Text Solution

Verified by Experts

The correct Answer is:
C
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