Algebra-1

To find the y-intercept of the function , follow these steps:

1.Understand the Function: The function is an exponential function where 7 is the base and x is the exponent.

 

2.Y-Intercept Definition: The y-intercept is the value of y when x = 0. This is where the function crosses the y-axis.

 

3.Calculate y when x = 0:

Substitute x = 0 into the function:

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