The y-intercept of a function is the value of y when x=0. Therefore, to find the value of the y-intercept of the function f(x) = 10.5(3.6)^x, we substitute x=0 into the function:
f(0) = 10.5(3.6)^0
f(0) = 10.5(1)
f(0) = 10.5
Therefore, the value of the y-intercept of the graph of f(x) = 10.5(3.6)^x is 10.5.
#19. What is the value of the y-intercept of the graph of f(x)=10.5(3.6)x ?
1 answer