#19.
What is the value of the y-intercept of the graph of f(x)=10.5(3.6)x ?
The y-intercept of a linear equation is the point where the graph intersects the y-axis. In this case, since the equation given is of the form f(x) = mx, where m is the slope of the line, the y-intercept is always 0 since there is no constant term added to the equation.
Therefore, the value of the y-intercept of the graph of f(x) = 10.5(3.6)x is 0.