Asked by Kaai97

Does the table represent an exponential function?

x | y
1 | -1
2 | -8
3 | -27
4 | -64

a. yes
b. no***
Answered by Damon
y = - x^3

no
y = -3^x would be but not this
Answered by Reiny
right
the equation is y = -(x)^3 , which is not exponential