Which table represents an exponential function? the tables are ordered in a, b,c, d limited !

Table 3 represents an exponential function.

Step-by-step explanation:

Exponential function is in a form of

We have to check each table and find the function of each table

Table 1:

  x   :   1      2     3       4     5

  y   :   5    10    15    20   25

y=5x

It is linear function which satisfy the table value.

This is false.

Table 2:

  x   :   1      2     3       4       5

  y   :   5    20    45    80   125

It is a quadratic equation which satisfy the table value.

This is false.

Table 3:

  x   :    1       2       3         4          5

  y   :    5    25    125    625     3125

This is an exponential function which satisfy the table value.

This is true.

Table 4:

  x   :   1      2     3       4       5

  y   :   6    11    16      21     26

This is a linear equation which satisfy the table value.

This is false.

Thus, Table 3 represents an exponential function.

why do wages differ across industries

step-by-step explanation :

micro economists are concerned with economics on an industry or individual firm basis.

macro economists are concerned with national and international level