From the table, determine whether the data shows an exponential function. Explain why or why not. x negative 5 negative 4 negative 3 negative 2 y 0 point 5 2 8 32
Answer
A
Yes; the domain values are at regular intervals and the range values have a common factor 4 .
B
No; the domain values are at regular intervals and the range values have a common factor 4 .
C
No; the domain values are not at regular intervals.
D
Yes; the domain values are at regular intervals and the range values have a common factor 8 .