Math help plz!!

[alexandra.vo]

Can you check my answer plz! Thankyou

 

[JeffM]

Statement a is true, but you are not asked what statements are true. You are asked which best describes the data.

[MATH]y = a^x \implies log(y) = x log(a) \implies log(y) = bx.[/MATH]
Is that consistent with the middle graph?

 

[Dr.Peterson]

Can you check my answer plz! Thankyou
View attachment 25922

One of the graphs gives much clearer information than the others. Which one is it? What does that one graph imply about the relationship?