- If f(x + 1) = , then
f(x) is equal to:
(a) (b)
(c) (d) - If f(x) = log.^ /, then f. /
is equal to:
(a) f.^ / (b) f( )^ (c) 1 (d)
2f(x)
- If f(x)=^ , then f.^ / is equal
to:
(a) x (b)^ (c)^ (d)
- f(x)=^ ( ) ( ), p ≠ q.
What is the value of f(p) + f(q)?
(a) f(p - q) (b) f(p + q)
(c) f(p(p + q)) (d) f(q (p – q))
- What is the inverse of f(x)=
( )^ ⁄^?
(a) , ( )^ -^ ⁄^ (b)
, ( )^ -^ ⁄^ (c) (
)^ ⁄^ (d) , ( )^ -^ ⁄^
- f(x)= log.^ /. What is the
value of f(a) + f(b)?
(a) f(a + b) (b) f. / (c)
f. / (d) f(a – b)
- If f(x)= ax + b and g(x)= cx + d
such that fog (x)= gof(x), then
which one of the following is
correct?
(a) f(a)= g(c) (b) f(b)= g(a) (c)
f(c)= g(d) (d) f(d)= g(b)- If f(x)= ,
then what is the value of
(1/x)?
(a) f(-x) (b) I/f(x) (c) , (
-^ (d) f(x) - Given f(x)= log 0 (( )) 1 and g(x)
= (^(^) )
, then what is f[g(x)] equal
to?
(a) –f(x) (b) 3[f(x)] (c)
, ( )-^ (d) -3[f(x)]
- What is the equivalent
definition of the function given by
f(x)= 2?
(a) f(x)= | | (b) f(x)= 2x (c) f(x)=
| | (d) f(x)= 2| | - If f : R such that f(x)=
( )^ , then what is (x) equal
to?
(a) ( )^ (b) (c) (^) ⁄ x (d)
(1/3)
- If A= 0 1 is a 2 × 2 matrix
and f(x)= is a
polynomial, then what is f(A)?
(a) 0 1 (b) 0 1 (c)
0 1 (d) 0 1