# algebra

posted by .

Which best describes the following function?

f(x)=2^3.5x-7

a. exponential
b. linear
c.cubic

• algebra -

I can't tell where your exponent ends

if you mean f(x) = 2^(3.5x-7) then it is exponential

(the variable is in the exponent)

• algebra -

i think it is d

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