What is the y-intercept of y=4(0.5)^x
To find the y-intercept, we need to find the value of y when x=0.
When x=0, we have:
y = 4(0.5)^x = 4(0.5)^0 = 4(1) = 4
Therefore, the y-intercept is 4.
To find the y-intercept of the equation y = 4(0.5)^x, we need to set x = 0 and solve for y.
Substituting x = 0 into the equation, we get:
y = 4(0.5)^0
y = 4(1)
y = 4
Therefore, the y-intercept of the equation y = 4(0.5)^x is y = 4.