Answer: A. 5
Step-by-step explanation:
The given exponential equation:
[tex]y=5(6.8)^x[/tex]
To calculate the y intercept , we need to substitute x =0 , the given equation, we get
[tex]y=5(6.8)^0\\\\\Rightarrow\ y=5(1)......................\text{Since}\ a^0=1\\\\\Rightarrow y=5[/tex]
Hence, the y intercept of the given exponential equation = 5.
