To identify the y-intercept of the exponential function \( y = 0.5(6)^x \), we need to evaluate the function at \( x = 0 \).
When \( x = 0 \): \[ y = 0.5(6)^0 \] Since \( (6)^0 = 1 \): \[ y = 0.5 \times 1 = 0.5 \]
So the y-intercept of the function is \( (0, 0.5) \).
Therefore, the answer is: 0.5