1
KCET 2017
MCQ (Single Correct Answer)
+1
-0
If $f(x)=8 x^3, g(x)=x^{1 / 3}$, then $f \circ g(x)$ is
A
$8 x$
B
$8^3 x$
C
$(8 x)^{1 / 3}$
D
$8 x^3$
2
KCET 2017
MCQ (Single Correct Answer)
+1
-0
If $|x-2| \leq 1$, then
A
$x \in[1,3]$
B
$x \in(-1,3)$
C
$x \in[1,3)$
D
$x \in(1,3)$
3
KCET 2017
MCQ (Single Correct Answer)
+1
-0
Binary operation * on $R-\{-1\}$ defined by $a^* b=\frac{a}{b+1}$ is
A
* is neither associative not commutative
B
* is associative but not commutative
C
* is commutative but not commutative
D
* is associative and commutative
4
KCET 2017
MCQ (Single Correct Answer)
+1
-0
The range of the function $f(x)=\sqrt{9-x^2}$ is
A
$(0,3]$
B
$(0,3)$
C
$[0,3]$
D
$[0,3)$
KCET Subjects
EXAM MAP