Answer:
A
Step-by-step explanation:
it is the only one that is linear:
Linear means the slope stays the same, it can look like: y=#, y=#x, y=#.##x, y= #over#x. It always has the variable x, unless it is just one number. alos linear is a straight line
Exponential is a slope that always changes, it does not increase by the same amount every time, but it does have a pattern. They always have a #x^# that is what makes it exponential, an exponent.
I hope this all helps u
pls give a brainliest and a thx ;)
