Math, asked by AnushreeH4855, 1 year ago

Which graph represents the exponential function below?

Answers

Answered by adishukla2001pa0jq9
7
See! I don't see your options but generally exponential graphs can be of two types on the basis of the most primitive classification.

y =  {a}^{x}
The graphs you can see above are two versions for this expression.
1. When your 'a' is fractional. Eg - 2/3
2. When your a is non-fractional. Eg - 2.3

Please notice that each graphs cuts the y axis at y=1 when x=0 irrespective of nature of a. This is because anything raised to power of 0 becomes 1.

The fractional exponential touches zero when x approaches infinity because if you raise any fractional quantity to any power it even decreases its value. Eg - (0.5)^2 = 0.25, while it's just the opposite case for the second graph.

The third graph you see is of e^x where e is not fractional as you can guess from the graph.
To be precise
e = 2 .718
Thanks!

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