Respuesta :
Answer:
The y-intercept is one space higher
Step-by-step explanation:
Remember that the y-intercept is the value of y when the value of x is equal to zero (initial value)
we have
[tex]f(x)=6(9^{x})[/tex]
For x=0
[tex]f(0)=6(9^{0})=6[/tex] ----> y-intercept
If the function is changed to
[tex]f(x)=6(9^{x})+1[/tex]
For x=0
[tex]f(0)=6(9^{0})+1=7[/tex] ---> y-intercept
therefore
The y-intercept is one space higher