In which of these intervals is the function f(x)=3 x^2-4 x strict… - Vidyadip

MCQ

In which of these intervals is the function $f(x)=3 x^2-4 x$ strictly decreasing?

✓
$(-\infty, 0)$
B
$(0,2)$
C
$\left(\frac{2}{2}, \infty\right)$
D
$(-\infty, \infty)$

✓

Answer

Correct option: A.

$(-\infty, 0)$

$(-\infty, 0)$

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