Which of the following is an exponential function?
1 answer:
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Answer:
Option B is the correct choice.
Step-by-step explanation:
The graph is attached below.
We have to find the intercept meaning the value of the point on
when
So we will put the value of zero instead of
in our given equation.
So here we have solved it algebraically.
Putting
Multiplying both sides.
Adding both sides.
Dividing with both sides.
So the x-intercept of the given equation is which can be written as
in terms of coordinates.
Option B is the correct choice.
