Question

Which statement is true about this equation? y=2^(x)+4

A. It represents both a relation and a function.
B. It represents a relation only.
C. It represents a function only.
D. It represents neither a relation nor a function.

Answer 1

The equation y=2^x+4 represents a function only which is option C)

Step-by-step explanation:

The equation y=2x+4 represents a function only.

A function is a relation between two sets of data in which each element of the first set is associated with exactly one element of the second set. In the equation y=2x+4, for every value of x, there is a unique value of y.

Therefore, the equation represents a function.