4/3 maybe it’s that not quite sure
Answer:
i think its b
Step-by-step explanation:
i might be wrong but i think its

With the scale given, it is impossible to determine the exact function.
Do you know if the intercept on the y axis is exactly 1.5? If so, please comment and I will solve it for you : )
The answer would be 5 if you draw it you would need to do a^2+b^2=c^2