+128707 As x approaches 4 from the rght side, this will approach negative infinity. To see why, when x = 4 + 10-n , the first term will be hugely negative as n gets larger and larger, and will "overpower" the second term which will only approach about .602 as n gets larger and larger.
As x assumes larger and larger values in the direction of infinity, the graph will appproach + infinity, because both terms grow without bound......but, it will do so very slowly......
Here's a graph......https://www.desmos.com/calculator/6jgfncj9kx
+128707 As x approaches 4 from the rght side, this will approach negative infinity. To see why, when x = 4 + 10-n , the first term will be hugely negative as n gets larger and larger, and will "overpower" the second term which will only approach about .602 as n gets larger and larger.
As x assumes larger and larger values in the direction of infinity, the graph will appproach + infinity, because both terms grow without bound......but, it will do so very slowly......
Here's a graph......https://www.desmos.com/calculator/6jgfncj9kx
