1003030401 | math4u.vsb.cz

SubArea:

Properties of functions

Level:

Project ID:

1003030401

Accepted:

1

Clonable:

0

Easy:

1

Suppose function

f

is given completely by the next table.

\begin{array}{cccccccc} x & - 3 & - 2 & - 1 & 0 & 1 & 2 & 3 \\ f (x) & - 1 & 0 & 1 & 2 & 3 & 4 & 5 \end{array}

Identify which of the following functions is the inverse of

f

.

Function

h

, which is given completely by the next table.

\begin{array}{cccccccc} x & - 1 & 0 & 1 & 2 & 3 & 4 & 5 \\ h (x) & - 3 & - 2 & - 1 & 0 & 1 & 2 & 3 \end{array}

Function

m

, which is given completely by the next table.

\begin{array}{cccccccc} x & - 3 & - 2 & - 1 & 0 & 1 & 2 & 3 \\ m (x) & 5 & 4 & 3 & 2 & 1 & 0 & - 1 \end{array}

Function

g

, such that

g (x) = x - 2

for

x \in [- 1; 5]

.

Function

n

, such that

n (x) = x + 2

for

x \in [- 3; 3]

.