Exponential functions live entirely on one side or the other of the x-axis. Also know, do exponential functions reach zero? The amount will never reach zero because it will keep on getting cut in half but there is no number that can be divided 2 to get 0 apart from 0.
Do exponential functions ever reach zero?
Keeping this in consideration, do exponential functions reach zero? The amount will never reach zero because it will keep on getting cut in half but there is no number that can be divided 2 to get 0 apart from 0.
What is the base of an exponential function?
The base b in an exponential function must be positive. Because we only work with positive bases, bx is always positive. The values of f (x) , therefore, are either always positive or always negative, depending on the sign of a . Exponential functions live entirely on one side or the other of the x-axis.
What are the values of f(x) in exponential functions?
The base b in an exponential function must be positive. Because we only work with positive bases, bx is always positive. The values of f (x) , therefore, are either always positive or always negative, depending on the sign of a .
Where do exponential functions live on the x axis?
Exponential functions live entirely on one side or the other of the x-axis. Also know, do exponential functions reach zero? The amount will never reach zero because it will keep on getting cut in half but there is no number that can be divided 2 to get 0 apart from 0.
Do exponential functions reach zero?
The amount will never reach zero because it will keep on getting cut in half but there is no number that can be divided 2 to get 0 apart from 0. There are an infinite amount of decimals and the number will continue to get smaller and smaller but there will never be 0 grams of the substance.Feb 24, 2012
Can an exponential function go through 0 0?
In General: It is always greater than 0, and never crosses the x-axis. It always intersects the y-axis at y=1 ... in other words it passes through (0,1)
Why do exponential functions pass through 0 1?
They all contain the point (0, 1), because a0 = 1. The x-axis is always an asymptote. They are decreasing if 0 < a < 1, and increasing if 1 < a.
Can an exponential function be negative?
Because of their inability to consistently increase or decrease and restrictions on the domain, exponential functions cannot have negative bases.Jul 25, 2013